World!Of
Numbers
HOME plate
WON |
Factorization of PMP 3(7)w3(7)w3
Maintained by Patrick De Geest
rood Palindromic Merlon Primes

 1(2)1(2)1   1(4)1(4)1   1(5)1(5)1   1(7)1(7)1   1(8)1(8)1   3(1)3(1)3   3(2)3(2)3 
 3(4)3(4)3   3(5)3(5)3   3(7)3(7)3   3(8)3(8)3   7(1)7(1)7   7(2)7(2)7   7(4)7(4)7 
 7(5)7(5)7   7(8)7(8)7   9(1)9(1)9   9(2)9(2)9   9(4)9(4)9   9(5)9(5)9   9(7)9(7)9   9(8)9(8)9 
 1(0)1(0)1   1(3)1(3)1   1(6)1(6)1   1(9)1(9)1   2(1)2(1)2   2(3)2(3)2   2(5)2(5)2   2(7)2(7)2 
 2(9)2(9)2   4(1)4(1)4   4(3)4(3)4   4(5)4(5)4   4(7)4(7)4   4(9)4(9)4   5(1)5(1)5   5(2)5(2)5 
 5(3)5(3)5   5(4)5(4)5   5(6)5(6)5   5(7)5(7)5   5(8)5(8)5   5(9)5(9)5   6(1)6(1)6   6(5)6(5)6 
 6(7)6(7)6   7(3)7(3)7   7(6)7(6)7   7(9)7(9)7   8(1)8(1)8   8(3)8(3)8   8(5)8(5)8   8(7)8(7)8   8(9)8(9)8  

3(7)w3(7)w3



[ _W_ ] = formulae and info
        = prime factors

[ 000 ] = 7*(10^3-1)/9-4*10^2-4*10^1-4 = 3(7)03(7)03 = { p1 * p1 * p2 } = ( #3 )
        = 3 * 3 * 37
        = http://factordb.com/index.php?id=333

[ 001 ] = 7*(10^5-1)/9-4*10^4-4*10^2-4 = 3(7)13(7)13 = { p1 * p2 * p3 } = ( #3 )
        = 7 * 19 * 281
        = http://factordb.com/index.php?id=37373

[ 002 ] = 7*(10^7-1)/9-4*10^6-4*10^3-4 = 3(7)23(7)23 = { p7 } = ( #1 ) = PRIME
        = [3773773]<7>
        = http://factordb.com/index.php?id=3773773

[ 003 ] = 7*(10^9-1)/9-4*10^8-4*10^4-4 = 3(7)33(7)33 = { p1 * p1 * p2 * p2 * p5 } = ( #5 )
        = 3 * 7 * 17 * 37 * 28597
        = http://factordb.com/index.php?id=377737773

[ 004 ] = 7*(10^11-1)/9-4*10^10-4*10^5-4 = 3(7)43(7)43 = { p11 } = ( #1 ) = PRIME
        = [37777377773]<11>
        = http://factordb.com/index.php?id=37777377773

[ 005 ] = 7*(10^13-1)/9-4*10^12-4*10^6-4 = 3(7)53(7)53 = { p5 * p9 } = ( #2 ) =   SEMIPRIME  
        = 28697 * 131643509
        = http://factordb.com/index.php?id=3777773777773

[ 006 ] = 7*(10^15-1)/9-4*10^14-4*10^7-4 = 3(7)63(7)63 = { p1 * p2 * p3 * p4 * p6 } = ( #5 )
        = 3 * 37 * 773 * 7207 * 610913
        = http://factordb.com/index.php?id=377777737777773

[ 007 ] = 7*(10^17-1)/9-4*10^16-4*10^8-4 = 3(7)73(7)73 = { p1 * p1 * p5 * p11 } = ( #4 )
        = 7 * 7 * 64891 * 11881078247
        = http://factordb.com/index.php?id=37777777377777773

[ 008 ] = 7*(10^19-1)/9-4*10^18-4*10^9-4 = 3(7)83(7)83 = { p3 * p3 * p13 } = ( #3 )
        = 659 * 857 * 6689138229271
        = http://factordb.com/index.php?id=1100000004146105497

[ 009 ] = 7*(10^21-1)/9-4*10^20-4*10^10-4 = 3(7)93(7)93 = { p1 * p1 * p1 * p1 * p2 * p17 } = ( #6 )
        = 3 * 3 * 3 * 7 * 37 * 54022276238778461
        = http://factordb.com/index.php?id=1100000004146105526

[ 010 ] = 7*(10^23-1)/9-4*10^22-4*10^11-4 = 3(7)103(7)103 = { p3 * p5 * p16 } = ( #3 )
        = 769 * 11369 * 4321035171541093
        = http://factordb.com/index.php?id=1100000004146105687

[ 011 ] = 7*(10^25-1)/9-4*10^24-4*10^12-4 = 3(7)113(7)113 = { p4 * p8 * p14 } = ( #3 )
        = 3251 * 53968813 * 21531613322171
        = http://factordb.com/index.php?id=1100000004147478407

[ 012 ] = 7*(10^27-1)/9-4*10^26-4*10^13-4 = 3(7)123(7)123 = { p1 * p2 * p2 * p4 * p10 * p11 } = ( #6 )
        = 3 * 31 * 37 * 3733 * 2899248137 * 10143979393
        = http://factordb.com/index.php?id=1100000004147479063

[ 013 ] = 7*(10^29-1)/9-4*10^28-4*10^14-4 = 3(7)133(7)133 = { p1 * p28 } = ( #2 ) =   SEMIPRIME  
        = 7 * 5396825396825339682539682539
        = http://factordb.com/index.php?id=1100000004148552357

[ 014 ] = 7*(10^31-1)/9-4*10^30-4*10^15-4 = 3(7)143(7)143 = { p7 * p24 } = ( #2 ) =   SEMIPRIME  
        = 8783627 * 430093146917301221668199
        = http://factordb.com/index.php?id=1100000004147480359

[ 015 ] = 7*(10^33-1)/9-4*10^32-4*10^16-4 = 3(7)153(7)153 = { p1 * p1 * p1 * p2 * p3 * p13 * p15 } = ( #7 )
        = 3 * 7 * 7 * 37 * 173 * 1065698130769 * 376735929989711
        = http://factordb.com/index.php?id=1100000004147480535

[ 016 ] = 7*(10^35-1)/9-4*10^34-4*10^17-4 = 3(7)163(7)163 = { p9 * p10 * p17 } = ( #3 )
        = 547209989 * 1388078143 * 49735727542196599
        = http://factordb.com/index.php?id=1100000004147482344

[ 017 ] = 7*(10^37-1)/9-4*10^36-4*10^18-4 = 3(7)173(7)173 = { p3 * p34 } = ( #2 ) =   SEMIPRIME  
        = 769 * 4912584886577084231180465250686317
        = http://factordb.com/index.php?id=1100000004147482477

[ 018 ] = 7*(10^39-1)/9-4*10^38-4*10^19-4 = 3(7)183(7)183 = { p1 * p1 * p2 * p4 * p9 * p10 * p15 } = ( #7 )
        = 3 * 3 * 37 * 8443 * 619287803 * 1450831763 * 149549788526003
        = http://factordb.com/index.php?id=1100000004147483393

[ 019 ] = 7*(10^41-1)/9-4*10^40-4*10^20-4 = 3(7)193(7)193 = { p1 * p2 * p2 * p38 } = ( #4 )
        = 7 * 17 * 19 * 16708437761069340016531524890658017593
        = http://factordb.com/index.php?id=1100000004147484270

[ 020 ] = 7*(10^43-1)/9-4*10^42-4*10^21-4 = 3(7)203(7)203 = { p3 * p6 * p13 * p23 } = ( #4 )
        = 167 * 162221 * 8183103841291 * 17040989149417826793829
        = http://factordb.com/index.php?id=1100000004147484458

[ 021 ] = 7*(10^45-1)/9-4*10^44-4*10^22-4 = 3(7)213(7)213 = { p1 * p1 * p2 * p4 * p5 * p17 * p18 } = ( #7 )
        = 3 * 7 * 37 * 6469 * 10061 * 23721673698751111 * 314913849634914451
        = http://factordb.com/index.php?id=1100000004147514174

[ 022 ] = 7*(10^47-1)/9-4*10^46-4*10^23-4 = 3(7)223(7)223 = { p10 * p10 * p28 } = ( #3 )
        = 3805317251 * 5967763393 * 1663542656664315063242960911
        = http://factordb.com/index.php?id=1100000004147515262

[ 023 ] = 7*(10^49-1)/9-4*10^48-4*10^24-4 = 3(7)233(7)233 = { p3 * p5 * p5 * p38 } = ( #4 )
        = 191 * 17207 * 58369 * 19693169947305227214843166024297449541
        = http://factordb.com/index.php?id=1100000004147516289

[ 024 ] = 7*(10^51-1)/9-4*10^50-4*10^25-4 = 3(7)243(7)243 = { p1 * p2 * p11 * p19 * p20 } = ( #5 )
        = 3 * 37 * 33076528141 * 2069259793304794907 * 49725423629675835389
        = http://factordb.com/index.php?id=1100000004147517172

[ 025 ] = 7*(10^53-1)/9-4*10^52-4*10^26-4 = 3(7)253(7)253 = { p1 * p3 * p4 * p4 * p44 } = ( #5 )
        = 7 * 139 * 1217 * 1949 * 16368962357515839380327363389477312909467797
        = http://factordb.com/index.php?id=1100000004147517876

[ 026 ] = 7*(10^55-1)/9-4*10^54-4*10^27-4 = 3(7)263(7)263 = { p7 * p49 } = ( #2 ) =   SEMIPRIME  
        = 1284083 * 2942004354685622173782985814606826644210520486431
        = http://factordb.com/index.php?id=1100000004147517997

[ 027 ] = 7*(10^57-1)/9-4*10^56-4*10^28-4 = 3(7)273(7)273 = { p1 * p1 * p1 * p2 * p2 * p3 * p11 * p13 * p27 } = ( #9 )
        = 3 * 3 * 7 * 31 * 37 * 151 * 13206591641 * 3301009939061 * 794178108733066908224974843
        = http://factordb.com/index.php?id=1100000000869104718

[ 028 ] = 7*(10^59-1)/9-4*10^58-4*10^29-4 = 3(7)283(7)283 = { p17 * p43 } = ( #2 ) =   SEMIPRIME  
        = 28747435973043509 * 1314126860329457787508669074391021449828697
        = http://factordb.com/index.php?id=1100000000869104276

[ 029 ] = 7*(10^61-1)/9-4*10^60-4*10^30-4 = 3(7)293(7)293 = { p2 * p3 * p11 * p46 } = ( #4 )
        = 59 * 281 * 27956979851 * 8150567015179095183741137555762588236439348237
        = http://factordb.com/index.php?id=1100000004147518674

[ 030 ] = 7*(10^63-1)/9-4*10^62-4*10^31-4 = 3(7)303(7)303 = { p1 * p2 * p2 * p10 * p19 * p31 } = ( #6 )
        = 3 * 37 * 59 * 1684160689 * 3767722358417685529 * 9090735016444871285480190538417
        = http://factordb.com/index.php?id=1100000000869102463

[ 031 ] = 7*(10^65-1)/9-4*10^64-4*10^32-4 = 3(7)313(7)313 = { p1 * p3 * p6 * p10 * p47 } = ( #5 )
        = 7 * 701 * 114599 * 1852223453 * 36269882003041030660903857251796388883996449237
        = http://factordb.com/index.php?id=1100000004147552990

[ 032 ] = 7*(10^67-1)/9-4*10^66-4*10^33-4 = 3(7)323(7)323 = { p6 * p10 * p10 * p11 * p31 } = ( #5 )
        = 915067 * 1638510427 * 9845788223 * 74660412289 * 3427626015754504759101583599851
        = http://factordb.com/index.php?id=1100000004147553122

[ 033 ] = 7*(10^69-1)/9-4*10^68-4*10^34-4 = 3(7)333(7)333 = { p1 * p1 * p2 * p6 * p6 * p15 * p40 } = ( #7 )
        = 3 * 7 * 37 * 489127 * 769453 * 312071773466773 * 4139588443374580216965548726308779231523
        = http://factordb.com/index.php?id=1100000000869102370

[ 034 ] = 7*(10^71-1)/9-4*10^70-4*10^35-4 = 3(7)343(7)343 = { p3 * p4 * p7 * p11 * p16 * p30 } = ( #6 )
        = 941 * 9539 * 6067417 * 78168433019 * 9796174715990921 * 905841394801601052798220160369
        = http://factordb.com/index.php?id=1100000000869099118

[ 035 ] = 7*(10^73-1)/9-4*10^72-4*10^36-4 = 3(7)353(7)353 = { p2 * p4 * p6 * p10 * p53 } = ( #5 )
        = 17 * 3259 * 253247 * 3252084461 * 82793644476118604413560179477483464145607863331080573
        = http://factordb.com/index.php?id=1100000000869031063

[ 036 ] = 7*(10^75-1)/9-4*10^74-4*10^37-4 = 3(7)363(7)363 = { p1 * p1 * p1 * p2 * p5 * p5 * p8 * p56 } = ( #8 )
        = 3 * 3 * 3 * 37 * 28559 * 29201 * 15085729 * 30058264161707794104304244360331210686991463065431916757
        = http://factordb.com/index.php?id=1100000004147562858

[ 037 ] = 7*(10^77-1)/9-4*10^76-4*10^38-4 = 3(7)373(7)373 = { p1 * p2 * p3 * p5 * p11 * p25 * p33 } = ( #7 )
        = 7 * 19 * 173 * 43793 * 20636559271 * 1937114322079236019619737 * 937867367404864907654318867077427
        = http://factordb.com/index.php?id=1100000004147575959

[ 038 ] = 7*(10^79-1)/9-4*10^78-4*10^39-4 = 3(7)383(7)383 = { p4 * p9 * p12 * p14 * p19 * p24 } = ( #6 )
        = 1283 * 106520833 * 340193240767 * 28551014553011 * 5613734963465971883 * 506962769430952633419617
        = http://factordb.com/index.php?id=1100000004147576962

[ 039 ] = 7*(10^81-1)/9-4*10^80-4*10^40-4 = 3(7)393(7)393 = { p1 * p1 * p2 * p2 * p4 * p10 * p63 } = ( #7 )
        = 3 * 7 * 37 * 47 * 1789 * 8811971953 * 656196763619652583443434573755392752845263516239239748195812951
        = http://factordb.com/index.php?id=1100000004147577617

[ 040 ] = 7*(10^83-1)/9-4*10^82-4*10^41-4 = 3(7)403(7)403 = { p4 * p16 * p64 } = ( #3 )
        = 7487 * 1234925737732789 * 4085899991260244383646352117995394326736815773676325061308628711
        = http://factordb.com/index.php?id=1100000004147578007

[ 041 ] = 7*(10^85-1)/9-4*10^84-4*10^42-4 = 3(7)413(7)413 = { p4 * p82 } = ( #2 ) =   SEMIPRIME  
        = 1373 * 2751476895686655337055919721615278789350162984543173909524965606538803916808286801
        = http://factordb.com/index.php?id=1100000004147592185

[ 042 ] = 7*(10^87-1)/9-4*10^86-4*10^43-4 = 3(7)423(7)423 = { p1 * p2 * p2 * p11 * p19 * p25 * p30 } = ( #7 )
        = 3 * 31 * 37 * 90225585689 * 1010753648462253583 * 2231914825322983576432109 * 539385280250176195973699012791
        = http://factordb.com/index.php?id=1100000004147594256

[ 043 ] = 7*(10^89-1)/9-4*10^88-4*10^44-4 = 3(7)433(7)433 = { p1 * p4 * p85 } = ( #3 )
        = 7 * 3967 * 1360429895847087679706787344800957102444372407280700701421649241160206625293592775317
        = http://factordb.com/index.php?id=1100000004147601341

[ 044 ] = 7*(10^91-1)/9-4*10^90-4*10^45-4 = 3(7)443(7)443 = { p6 * p22 * p64 } = ( #3 )
        = 654413 * 1655457405660160358027 * 3487116674411156178585381116927025578082296189614375596267800323
        = http://factordb.com/index.php?id=1100000004147601612

[ 045 ] = 7*(10^93-1)/9-4*10^92-4*10^46-4 = 3(7)453(7)453 = { p1 * p1 * p1 * p2 * p6 * p9 * p76 } = ( #7 )
        = 3 * 3 * 7 * 37 * 111781 * 619431779 * 2340629428938762246680999713138988184982762251307396921782971139935708527417
        = http://factordb.com/index.php?id=1100000004147603036

[ 046 ] = 7*(10^95-1)/9-4*10^94-4*10^47-4 = 3(7)463(7)463 = { p8 * p87 } = ( #2 ) =   SEMIPRIME  
        = 55924301 * 675516315845910667310401926664720901523253330915620702666945766166621872981081654963873
        = http://factordb.com/index.php?id=1100000004147614154

[ 047 ] = 7*(10^97-1)/9-4*10^96-4*10^48-4 = 3(7)473(7)473 = { p97 } = ( #1 ) = PRIME
        = [3777777777777777777777777777777777777777777777773777777777777777777777777777777777777777777777773]<97>
        = http://factordb.com/index.php?id=1100000004147614534

[ 048 ] = 7*(10^99-1)/9-4*10^98-4*10^49-4 = 3(7)483(7)483 = { p1 * p2 * p10 * p88 } = ( #4 )
        = 3 * 37 * 1316383259 * 2585419846488190111055950008403596238231561560297116360580397690277101163775163934261977
        = http://factordb.com/index.php?id=1100000004147615066

[ 049 ] = 7*(10^101-1)/9-4*10^100-4*10^50-4 = 3(7)493(7)493 = { p1 * p1 * p14 * p21 * p29 * p37 } = ( #6 )
        = 7 * 7 * 29390689352551 * 424164433655066356093 * 31853517417266574300986970529 * 1941506768624459046992482100515567991
        = http://factordb.com/index.php?id=1100000004147615727

[ 050 ] = 7*(10^103-1)/9-4*10^102-4*10^51-4 = 3(7)503(7)503 = { p21 * p24 * p60 } = ( #3 )
        = 276294854682449624999 * 121919327272479129951053 * 112147875965337399265128730538805125181459687230741740816759
        = http://factordb.com/index.php?id=1100000004147618295

[ 051 ] = 7*(10^105-1)/9-4*10^104-4*10^52-4 = 3(7)513(7)513 = { p1 * p1 * p2 * p2 * p2 * p25 * p75 } = ( #7 )
        = 3 * 7 * 17 * 37 * 37 * 3386667394422909113093329 * 228240230268740127226300213873941710603001491111027454511566950952748919489
        = http://factordb.com/index.php?id=1100000004147620357

[ 052 ] = 7*(10^107-1)/9-4*10^106-4*10^53-4 = 3(7)523(7)523 = { p3 * p26 * p79 } = ( #3 )
        = 379 * 33730072630951980928677853 * 2955152662021462855619033923692550533899798343958050975738079216132316321785379
        = http://factordb.com/index.php?id=1100000004147621838

[ 053 ] = 7*(10^109-1)/9-4*10^108-4*10^54-4 = 3(7)533(7)533 = { p10 * p25 * p30 * p46 } = ( #4 )
        = 6528381793 * 1003526151976803578217247 * 365949712437747448153573018697 * 1575726205602897076522874970928157739261918779
        = http://factordb.com/index.php?id=1100000004147633419

[ 054 ] = 7*(10^111-1)/9-4*10^110-4*10^55-4 = 3(7)543(7)543 = { p1 * p1 * p2 * p3 * p16 * p28 * p63 } = ( #7 )
        = 3 * 3 * 37 * 839 * 5113107831665657 * 2038949813959770237377552471 * 129699626420041857040242545184180315787273598793848294540819657
        = http://factordb.com/index.php?id=1100000004147634082

[ 055 ] = 7*(10^113-1)/9-4*10^112-4*10^56-4 = 3(7)553(7)553 = { p1 * p2 * p7 * p7 * p7 * p10 * p82 } = ( #7 )
        = 7 * 19 * 2194667 * 4012013 * 7429003 * 3370285769 * 1288417281310993952248623304006056059453911905700801790878856114056737880839708973
        = http://factordb.com/index.php?id=1100000004147713137

[ 056 ] = 7*(10^115-1)/9-4*10^114-4*10^57-4 = 3(7)563(7)563 = { p4 * p6 * p10 * p27 * p71 } = ( #5 )
        = 3361 * 125329 * 3516740603 * 189899944966347523577133151 * 13429231056643273979484596298824665210227561635046884065883135962087289
        = http://factordb.com/index.php?id=1100000004147802481

[ 057 ] = 7*(10^117-1)/9-4*10^116-4*10^58-4 = 3(7)573(7)573 = { p1 * p1 * p1 * p1 * p2 * p2 * p3 * p4 * p6 * p13 * p19 * p70 } = ( #12 )
        = 3 * 7 * 7 * 7 * 31 * 37 * 281 * 1973 * 128603 * 2175776626819 * 1655621771041295657 * 1246228486854343027574878148841674999858342968770520991058003049698383
        = http://factordb.com/index.php?id=1100000004147802845

[ 058 ] = 7*(10^119-1)/9-4*10^118-4*10^59-4 = 3(7)583(7)583 = { p3 * p3 * p5 * p27 * p30 * p54 } = ( #6 )
        = 173 * 229 * 16223 * 485498120305399100812857337 * 211628241585334712433628177261 * 572087525188752763609271546267378307613740022448192279
        = http://factordb.com/index.php?id=1100000004147804182

[ 059 ] = 7*(10^121-1)/9-4*10^120-4*10^60-4 = 3(7)593(7)593 = { p121 } = ( #1 ) = PRIME
        = [3777777777777777777777777777777777777777777777777777777777773777777777777777777777777777777777777777777777777777777777773]<121>
        = http://factordb.com/index.php?id=1100000003850487429

[ 060 ] = 7*(10^123-1)/9-4*10^122-4*10^61-4 = 3(7)603(7)603 = { p1 * p2 * p9 * p113 } = ( #4 )
        = 3 * 37 * 335757479 * 10136493201997753275373512687720065361234748261269269904791616102892656765042732057929953194112000832133490742117
        = http://factordb.com/index.php?id=1100000004147805819

[ 061 ] = 7*(10^125-1)/9-4*10^124-4*10^62-4 = 3(7)613(7)613 = { p1 * p5 * p10 * p12 * p13 * p40 * p45 } = ( #7 )
        = 7 * 57089 * 3232083769 * 926857714751 * 9368523364133 * 3619735912028623551518918984973305815001 * 930555378581727656625486835847853679612206113
        = http://factordb.com/index.php?id=1100000004147842180

[ 062 ] = 7*(10^127-1)/9-4*10^126-4*10^63-4 = 3(7)623(7)623 = { p9 * p35 * p35 * p49 } = ( #4 )
        = 329016697 * 43082569320340926950019316613921177 * 67943365803163782398716622343101993 * 3922561999024196995469493581762815184624311810069
        = http://factordb.com/index.php?id=1100000004147858392

[ 063 ] = 7*(10^129-1)/9-4*10^128-4*10^64-4 = 3(7)633(7)633 = { p1 * p1 * p1 * p1 * p1 * p2 * p3 * p123 } = ( #8 )
        = 3 * 3 * 3 * 3 * 7 * 37 * 163 * 110475002544986639510611335196656714493569753737897341623767436071121597138411498784141365372903659656670336061383550590549
        = http://factordb.com/index.php?id=1100000004147860802

[ 064 ] = 7*(10^131-1)/9-4*10^130-4*10^65-4 = 3(7)643(7)643 = { p3 * p5 * p5 * p16 * p19 * p86 } = ( #6 )
        = 409 * 11821 * 22133 * 2056409764353313 * 4282685277746870509 * 40086005376743205628387393652644260060760710173988354610310741428191952373108800761337
        = http://factordb.com/index.php?id=1100000004147869779

[ 065 ] = 7*(10^133-1)/9-4*10^132-4*10^66-4 = 3(7)653(7)653 = { p4 * p6 * p21 * p104 } = ( #4 )
        = 7177 * 140227 * 220252134388350711079 * 17042829246121607548153534668101821355669733939969814778908050300119973102384343543027985080315569206353
        = http://factordb.com/index.php?id=1100000004147870114

[ 066 ] = 7*(10^135-1)/9-4*10^134-4*10^67-4 = 3(7)663(7)663 = { p1 * p2 * p3 * p13 * p16 * p30 * p34 * p39 } = ( #8 )
        = 3 * 37 * 587 * 7217610160457 * 1048607650787317 * 713058676970501473106787290617 * 5274775514998504087609231346396957 * 203675895188853938248724018225117463049
        = http://factordb.com/index.php?id=1100000004147876137

[ 067 ] = 7*(10^137-1)/9-4*10^136-4*10^68-4 = 3(7)673(7)673 = { p1 * p2 * p2 * p11 * p16 * p19 * p19 * p71 } = ( #8 )
        = 7 * 17 * 17 * 10500875383 * 2129209943673061 * 7387889266408334609 * 9722023300237841903 * 11628387605301967381558730952248658911175534753901245866581055294329751
        = http://factordb.com/index.php?id=1100000004147878365

[ 068 ] = 7*(10^139-1)/9-4*10^138-4*10^69-4 = 3(7)683(7)683 = { p34 * p36 * p71 } = ( #3 )
        = 1279255075243532366215594837818797 * 223802231495110732074839838981325147 * 13195165644346640060479172220660725135078121064474011125987673274697747
        = http://factordb.com/index.php?id=1100000004147916718

[ 069 ] = 7*(10^141-1)/9-4*10^140-4*10^70-4 = 3(7)693(7)693 = { p1 * p1 * p2 * p5 * p6 * p11 * p35 * p83 } = ( #8 )
        = 3 * 7 * 37 * 13757 * 877739 * 63864996359 * 21288041514709477905433318597863181 * 29616085540179969771838181514829825627069261713223189492793224184456162729851974497
        = http://factordb.com/index.php?id=1100000004147937246

[ 070 ] = 7*(10^143-1)/9-4*10^142-4*10^71-4 = 3(7)703(7)703 = { p143 } = ( #1 ) = PRIME
        = [37777777777777777777777777777777777777777777777777777777777777777777777377777777777777777777777777777777777777777777777777777777777777777777773]<143>
        = http://factordb.com/index.php?id=1100000004147939744

[ 071 ] = 7*(10^145-1)/9-4*10^144-4*10^72-4 = 3(7)713(7)713 = { p3 * p4 * p5 * p12 * p13 * p14 * p14 * p20 * p64 } = ( #9 )
        = 139 * 4481 * 14939 * 318757767953 * 6933406090529 * 43973225962819 * 89859933224669 * 27747798223434876799 * 1675462742051964046278771906039598562456485342754735789397233261
        = http://factordb.com/index.php?id=1100000004147948954

[ 072 ] = 7*(10^147-1)/9-4*10^146-4*10^73-4 = 3(7)723(7)723 = { p1 * p1 * p2 * p2 * p6 * p17 * p29 * p43 * p51 } = ( #9 )
        = 3 * 3 * 31 * 37 * 100907 * 34505315954964469 * 51640505013722062871818294073 * 1465435073246300562480609993468574607620847 * 138888444758428014190585262970071890381687029065887
        = http://factordb.com/index.php?id=1100000004148864423

[ 073 ] = 7*(10^149-1)/9-4*10^148-4*10^74-4 = 3(7)733(7)733 = { p1 * p2 * p3 * p4 * p8 * p40 * p94 } = ( #7 )
        = 7 * 19 * 167 * 1021 * 74439811 * 3201146409854453119756074687386651878669 * 6990878492905318817411089578113713441880819483030693051451120100823662426243600797669900522637
        = http://factordb.com/index.php?id=1100000004148878146

[ 074 ] = 7*(10^151-1)/9-4*10^150-4*10^75-4 = 3(7)743(7)743 = { p3 * p3 * p6 * p6 * p7 * p21 * p39 * p70 } = ( #8 )
        = 193 * 743 * 436739 * 442157 * 2986201 * 180598194530804653591 * 111912877766216616100101601314728159713 * 2260368779892625446143783851071236202000349369965567945003506230692803
        = http://factordb.com/index.php?id=1100000004148889825

[ 075 ] = 7*(10^153-1)/9-4*10^152-4*10^76-4 = 3(7)753(7)753 = { p1 * p1 * p2 * p8 * p27 * p45 * p72 } = ( #7 )
        = 3 * 7 * 37 * 38971921 * 244646792480288732997589909 * 385488032251479446952863979134964000890059609 * 132285776064549230965650254270577936202209255952710792323651355292802249
        = http://factordb.com/index.php?id=1100000004148919924
        = ( Patrick De Geest / for p45 x p72 / March 17, 2023 / Msieve 1.53 )

[ 076 ] = 7*(10^155-1)/9-4*10^154-4*10^77-4 = 3(7)763(7)763 = { p17 * c138 } = ( #? )
        = 83184542235899381 * 
          [454144204708675813858106809784192350518706452762340107016950413948368179026141159560797911452867271901954784591444302267934936478883662233]<138>   Free to factor 
        = http://factordb.com/index.php?id=1100000004148941049

[ 077 ] = 7*(10^157-1)/9-4*10^156-4*10^78-4 = 3(7)773(7)773 = { p11 * p147 } = ( #2 ) =   SEMIPRIME  
        = 23214955327 * 162730348801664863000310255896525498309772292493448216135685427837729725293034322356237794442764114554342763899723001081344177672462930851358505299
        = http://factordb.com/index.php?id=1100000004148945126

[ 078 ] = 7*(10^159-1)/9-4*10^158-4*10^79-4 = 3(7)783(7)783 = { p1 * p2 * p10 * c147 } = ( #? )
        = 3 * 37 * 3669625153 * 
          [927452603877277653760240454565960787495017315574685184583321228233199709431848622126294609863396868601920399754531288782847255310123781202194916131]<147>   Free to factor 
        = http://factordb.com/index.php?id=1100000004148945459

[ 079 ] = 7*(10^161-1)/9-4*10^160-4*10^80-4 = 3(7)793(7)793 = { p1 * p9 * p14 * p29 * p39 * p72 } = ( #6 )
        = 7 * 196625453 * 11006010109097 * 43890963444219479789300977981 * 112925078042339819518626719862407775461 * 503156642605324018521153823880963904220420792851155996198600889284396719
        = http://factordb.com/index.php?id=1100000004148950253
        = ( Patrick De Geest / for p39 x p72 / February 23, 2023 / Msieve 1.53 )

[ 080 ] = 7*(10^163-1)/9-4*10^162-4*10^81-4 = 3(7)803(7)803 = { p3 * p10 * p16 * p135 } = ( #4 )
        = 173 * 2916839543 * 8018787350754979 * 933617683153781871257221068802310906225461069747233833451010510815166999276066099826785859985536608954521554717031392139432962499683533
        = http://factordb.com/index.php?id=1100000004148955985

[ 081 ] = 7*(10^165-1)/9-4*10^164-4*10^82-4 = 3(7)813(7)813 = { p1 * p1 * p1 * p2 * p162 } = ( #5 )
        = 3 * 3 * 7 * 37 * 162066828733495400162066828733495400162066828733495400162066828733495400162066828716335383002049668716335383002049668716335383002049668716335383002049668716335383
        = http://factordb.com/index.php?id=1100000004149000385

[ 082 ] = 7*(10^167-1)/9-4*10^166-4*10^83-4 = 3(7)823(7)823 = { p3 * p3 * p21 * p26 * p32 * p85 } = ( #6 )
        = 419 * 433 * 197525635331489336203 * 35862001364341355680237069 * 27720646162113604171166417374049 * 1060408374343032337526207080147085233451020819711187917716491370698327018779276934993
        = http://factordb.com/index.php?id=1100000004149000765

[ 083 ] = 7*(10^169-1)/9-4*10^168-4*10^84-4 = 3(7)833(7)833 = { p2 * p8 * p14 * p29 * p119 } = ( #5 )
        = 17 * 10756093 * 21690125585497 * 19919667737444115880771402841 * 47817710789032424335567307970630973699648004471533523084937320609236743540556938058660792023460791332811287227777370929
        = http://factordb.com/index.php?id=1100000004149028434

[ 084 ] = 7*(10^171-1)/9-4*10^170-4*10^85-4 = 3(7)843(7)843 = { p1 * p2 * p9 * p10 * c151 } = ( #? )
        = 3 * 37 * 282380327 * 8173185227 * 
          [1474645570579031080743796807738994090685677640044634619170128422808172479951768859864523589453103571254777033361146234600982982675782732146303931204367]<151>   Free to factor 
        = http://factordb.com/index.php?id=1100000004149076112

[ 085 ] = 7*(10^173-1)/9-4*10^172-4*10^86-4 = 3(7)853(7)853 = { p1 * p2 * p3 * p14 * p24 * p24 * p40 * p68 } = ( #8 )
        = 7 * 47 * 281 * 95503621413307 * 127105721381532535714783 * 315269283483305697769147 * 1285506600212796616963066849550660869337 * 83060258706469707865056075935222733885812578765216830396732773771203
        = http://factordb.com/index.php?id=1100000004149083289

[ 086 ] = 7*(10^175-1)/9-4*10^174-4*10^87-4 = 3(7)863(7)863 = { p3 * p5 * p168 } = ( #3 )
        = 607 * 11117 * 559835083122584239578723441320745803735552282496207817105698395007153622089353598111945709959882711915567780377882424127403579891784207747159244480161922747665318929567
        = http://factordb.com/index.php?id=1100000004149118139

[ 087 ] = 7*(10^177-1)/9-4*10^176-4*10^88-4 = 3(7)873(7)873 = { p1 * p1 * p2 * p2 * p2 * p6 * p8 * p32 * c126 } = ( #? )
        = 3 * 7 * 31 * 37 * 59 * 161831 * 71472239 * 74170233914053001832825016880447 * 
          [309865289034975729837109243216329181089570217952613069278240630425435116259045054469997042047559435585572711014156832983554247]<126>   Free to factor 
        = http://factordb.com/index.php?id=1100000004149118503

[ 088 ] = 7*(10^179-1)/9-4*10^178-4*10^89-4 = 3(7)883(7)883 = { p2 * c177 } = ( #? )
        = 59 * 
          [640301318267419962335216572504708097928436911487758945386064030131826741996233521657250464030131826741996233521657250470809792843691148775894538606403013182674199623352165725047]<177>   Free to factor 
        = http://factordb.com/index.php?id=1100000004149169416

[ 089 ] = 7*(10^181-1)/9-4*10^180-4*10^90-4 = 3(7)893(7)893 = { p6 * p7 * p10 * c160 } = ( #? )
        = 428173 * 3931567 * 2038268587 * 
          [1101006891443721931405128001876432658173785160409266270314477830756859582827514081855497137265891226443554878733358909411136658955462142074609488850677436677069]<160>   Free to factor 
        = http://factordb.com/index.php?id=1100000004149183170

[ 090 ] = 7*(10^183-1)/9-4*10^182-4*10^91-4 = 3(7)903(7)903 = { p1 * p1 * p1 * p2 * p3 * p3 * p3 * p6 * p7 * p13 * p28 * p109 } = ( #12 )
        = 3 * 3 * 3 * 37 * 113 * 349 * 701 * 156437 * 1399231 * 2367476636081 * 5913908374741 * 4093123489632581650979593163 * 1090448081592504031011840737084203964984075521588101882079763359744732445253249972019069858034098605673352191
        = http://factordb.com/index.php?id=1100000004149184796

[ 091 ] = 7*(10^185-1)/9-4*10^184-4*10^92-4 = 3(7)913(7)913 = { p1 * p1 * p1 * p2 * p3 * p6 * p11 * c163 } = ( #? )
        = 7 * 7 * 7 * 19 * 443 * 303409 * 23512896907 * 
          [1834215510520052816758275933924737664039495885656093994507822469355191072267186710683226027440967054425485769384181267084847044081921332139013878498348067142972641]<163>   Free to factor 
        = http://factordb.com/index.php?id=1100000004152750162

[ 092 ] = 7*(10^187-1)/9-4*10^186-4*10^93-4 = 3(7)923(7)923 = { p4 * p13 * c171 } = ( #? )
        = 1069 * 9174671823529 * 
          [385183933468567831351344342149917789386233269509377091144077211897742889870334261503052315829169519857444564954716464726416453319516954940071702402271192847874925952045273]<171>   Free to factor 
        = http://factordb.com/index.php?id=1100000004152774075

[ 093 ] = 7*(10^189-1)/9-4*10^188-4*10^94-4 = 3(7)933(7)933 = { p1 * p1 * p2 * p3 * p6 * p6 * p22 * p151 } = ( #8 )
        = 3 * 7 * 37 * 461 * 113167 * 179939 * 9756103756992440130469 * 5308758230212991245333467583887634590691221447730599300532728758443709700292175024224324461154569988275671244921299882718140151775916988128865226240697
        = http://factordb.com/index.php?id=1100000004152801003

[ 094 ] = 7*(10^191-1)/9-4*10^190-4*10^95-4 = 3(7)943(7)943 = { p3 * p12 * p30 * p148 } = ( #4 )
        = 113 * 310905711079 * 143782056206639752476952677589 * 7478673514377809063447550862297873406061791602971299751794028791042843314540494208853304902329968026141254888177103770992999625401183269691340384591
        = http://factordb.com/index.php?id=1100000004152808748

[ 095 ] = 7*(10^193-1)/9-4*10^192-4*10^96-4 = 3(7)953(7)953 = { p5 * p18 * p23 * p24 * p27 * p99 } = ( #6 )
        = 13399 * 212075703177419687 * 50055331385200825883383 * 216068711950909573976197 * 687488991727199259517978957 * 178799019309859443124112389849904336946502199494980407990637981641694325159581476041004169655163003
        = http://factordb.com/index.php?id=1100000004152863712

[ 096 ] = 7*(10^195-1)/9-4*10^194-4*10^97-4 = 3(7)963(7)963 = { p1 * p2 * p4 * p11 * c179 } = ( #? )
        = 3 * 37 * 1861 * 37427083493 * 
          [48863106008546783484705579485610687570935325854554734557239450634842697996713675383441783591459088375772809315796811175594321373496479058857905299882969860286886064916319627540091]<179>   Free to factor 
        = http://factordb.com/index.php?id=1100000004152873584

[ 097 ] = 7*(10^197-1)/9-4*10^196-4*10^98-4 = 3(7)973(7)973 = { p1 * p4 * p7 * p27 * p159 } = ( #5 )
        = 7 * 2437 * 5100157 * 564724219021862071222184569 * 768887639935336148156899955107710827297181965198079214887884863157974461527556989056100360493234226660932892215737608644498145703521653712441892864312220295859
        = http://factordb.com/index.php?id=1100000004152888744

[ 098 ] = 7*(10^199-1)/9-4*10^198-4*10^99-4 = 3(7)983(7)983 = { p4 * p17 * p19 * c161 } = ( #? )
        = 2917 * 10309335266655721 * 8649055920268896449 * 
          [14524480573318699990524216403956276965972516785338101813388782038800805982910063703774794582143870653029384015626720451259061819263634836383922829337976563520961]<161>   Free to factor 
        = http://factordb.com/index.php?id=1100000004152896181

[ 099 ] = 7*(10^201-1)/9-4*10^200-4*10^100-4 = 3(7)993(7)993 = { p1 * p1 * p1 * p1 * p2 * p2 * p4 * c192 } = ( #? )
        = 3 * 3 * 7 * 7 * 17 * 37 * 8527 * 
          [159716913781035031740075103732282330237285645038050562239832177900051936027297204956963594791893696755964871842629067249887784035534844548493399613535717701788962004083586902242686357669280591]<192>   Free to factor 
        = http://factordb.com/index.php?id=1100000004152903361

[ 100 ] = 7*(10^203-1)/9-4*10^202-4*10^101-4 = 3(7)1003(7)1003 = { p3 * p4 * p5 * p9 * p184 } = ( #5 )
        = 461 * 3109 * 20599 * 210028129 * 6092438571785911049188877823934323848828888453604222008707311336071247458454911647368126714056077275139939122242460980777873106099256052974660399220760334695299676197094591873126652987
        = http://factordb.com/index.php?id=1100000004152909459

[up TOP OF PAGE]

( © All rights reserved ) - Last modified : March 17, 2023.
Patrick De Geest - Belgium flag - Short Bio - Some Pictures
E-mail address : pdg@worldofnumbers.com