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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
905094591810189199 ~1993
905098215430589279 ~1994
905101911810203839 ~1993
905115111810230239 ~1993
905119791810239599 ~1993
905121111810242239 ~1993
905129511810259039 ~1993
905200431810400879 ~1993
905225991810451999 ~1993
905241717241933699 ~1995
905303391810606799 ~1993
905305431810610879 ~1993
90531209126743692710 ~1995
905340711810681439 ~1993
905345935432075599 ~1994
905356911810713839 ~1993
905377311810754639 ~1993
90539429126755200710 ~1995
905422975432537839 ~1994
905425191810850399 ~1993
905431615432589679 ~1994
905506791811013599 ~1993
905533215433199279 ~1994
905537511811075039 ~1993
905551311811102639 ~1993
Exponent Prime Factor Digits Year
905553591811107199 ~1993
905572735433436399 ~1994
905572815433436879 ~1994
905599191811198399 ~1993
905624719056247119 ~1995
905639391811278799 ~1993
905653791811307599 ~1993
90566261561510818310 ~1997
905677911811355839 ~1993
905692677245541379 ~1995
905727615434365679 ~1994
905768031811536079 ~1993
905793439057934319 ~1995
905839191811678399 ~1993
905864511811729039 ~1993
905872191811744399 ~1993
905872911811745839 ~1993
905876031811752079 ~1993
905896791811793599 ~1993
905913231811826479 ~1993
905937591811875199 ~1993
905938791811877599 ~1993
905941911811883839 ~1993
905971791811943599 ~1993
905977911811955839 ~1993
Exponent Prime Factor Digits Year
90601037126841451910 ~1995
906021799060217919 ~1995
906076911812153839 ~1993
906078735436472399 ~1994
906103791812207599 ~1993
906110335436661999 ~1994
906112431812224879 ~1993
906129611359194415111 ~1998
90616489199356275910 ~1996
906190791812381599 ~1993
906236991812473999 ~1993
906241791812483599 ~1993
906257575437545439 ~1994
906258831812517679 ~1993
906266997250135939 ~1995
906267711812535439 ~1993
90628829126880360710 ~1995
906302031812604079 ~1993
90630517435026481710 ~1997
906315493244609454311 ~1999
906319911812639839 ~1993
906341631812683279 ~1993
906366711812733439 ~1993
906382911812765839 ~1993
906384117251072899 ~1995
Exponent Prime Factor Digits Year
906413631812827279 ~1993
906417111812834239 ~1993
906433311812866639 ~1993
906438597251508739 ~1995
90646513217551631310 ~1996
906471711812943439 ~1993
906482031812964079 ~1993
906492111812984239 ~1993
906516231813032479 ~1993
906574191813148399 ~1993
906583911813167839 ~1993
90661489707159614310 ~1997
906645831813291679 ~1993
906648777253190179 ~1995
906663711813327439 ~1993
906670999066709919 ~1995
906673311813346639 ~1993
906677511813355039 ~1993
906700519067005119 ~1995
906759711813519439 ~1993
906821815440930879 ~1994
906826431813652879 ~1993
906830031813660079 ~1993
906833031813666079 ~1993
906835911813671839 ~1993
2402
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25-06-15