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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
1138210792276421599 ~1994
1138237679105901379 ~1995
1138250392276500799 ~1994
1138331032276662079 ~1994
1138346392276692799 ~1994
1138439632276879279 ~1994
1138443832276887679 ~1994
1138503712277007439 ~1994
1138519319108154499 ~1995
1138542712277085439 ~1994
113854963113854963110 ~1996
1138555693529522639111 ~1999
1138562992277125999 ~1994
1138590232277180479 ~1994
1138617712277235439 ~1994
1138624912277249839 ~1994
1138684792277369599 ~1994
113870543296063411910 ~1997
1138706512277413039 ~1994
1138716712277433439 ~1994
1138726792277453599 ~1994
113875823273301975310 ~1997
1138800232277600479 ~1994
1138816432277632879 ~1994
113881907204987432710 ~1996
Exponent Prime Factor Digits Year
1138820632277641279 ~1994
1138852792277705599 ~1994
1138857136833142799 ~1995
113886293159440810310 ~1996
1138884592277769199 ~1994
1138892279111138179 ~1995
1138915736833494399 ~1995
1138937819111502499 ~1995
1138986419111891299 ~1995
1138991271093431619311 ~1998
1139078632278157279 ~1994
113908339820140040910 ~1998
113908913341726739110 ~1997
1139114392278228799 ~1994
1139165632278331279 ~1994
113917399113917399110 ~1996
1139181592278363199 ~1994
1139199592278399199 ~1994
1139215192278430399 ~1994
1139251912278503839 ~1994
1139252992278505999 ~1994
1139256112278512239 ~1994
1139257976835547839 ~1995
1139284912278569839 ~1994
1139293312278586639 ~1994
Exponent Prime Factor Digits Year
1139305432278610879 ~1994
1139311432278622879 ~1994
1139329432278658879 ~1994
113940331113940331110 ~1996
1139426632278853279 ~1994
113943103113943103110 ~1996
1139459992278919999 ~1994
1139482312278964639 ~1994
1139573392279146799 ~1994
1139586232279172479 ~1994
1139607616837645679 ~1995
1139611432279222879 ~1994
1139614376837686239 ~1995
1139638192279276399 ~1994
1139660032279320079 ~1994
1139696992279393999 ~1994
113972867205151160710 ~1996
1139733232279466479 ~1994
1139766832279533679 ~1994
1139795392279590799 ~1994
1139852992279705999 ~1994
1139854792279709599 ~1994
1139883592279767199 ~1994
1139885992279771999 ~1994
1139908792279817599 ~1994
Exponent Prime Factor Digits Year
1139909632279819279 ~1994
1139931112279862239 ~1994
1139957536839745199 ~1995
1139966992279933999 ~1994
1139977432279954879 ~1994
1140038032280076079 ~1994
1140054832280109679 ~1994
1140068392280136799 ~1994
114009439387632092710 ~1997
1140139616840837679 ~1995
1140161512280323039 ~1994
1140174832280349679 ~1994
1140184312280368639 ~1994
114026707114026707110 ~1996
1140270712280541439 ~1994
1140318112280636239 ~1994
1140347992280695999 ~1994
1140421432280842879 ~1994
1140423536842541199 ~1995
1140436199123489539 ~1995
1140436633010752703311 ~1999
1140464512280929039 ~1994
1140555736843334399 ~1995
1140559792281119599 ~1994
1140582112281164239 ~1994
2523
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25-06-15