Home e-mail
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
41010083820201678 ~1991
410112473280899779 ~1992
41011391820227838 ~1991
41011499820229998 ~1991
41012063820241278 ~1991
41012171820243438 ~1991
41012663820253278 ~1991
41012711820254238 ~1991
41012843820256878 ~1991
410136773281094179 ~1992
41013683820273678 ~1991
41013803820276078 ~1991
41013839820276798 ~1991
41014763820295278 ~1991
41015291820305838 ~1991
41015519820310398 ~1991
41017103820342078 ~1991
410172972461037839 ~1992
41017439820348798 ~1991
41017631820352638 ~1991
410176793281414339 ~1992
41018063820361278 ~1991
41018111820362238 ~1991
410191932461151599 ~1992
41020103820402078 ~1991
Exponent Prime Factor Digits Year
41020139820402798 ~1991
41021759820435198 ~1991
41022323820446478 ~1991
410224036563584499 ~1993
41022431820448638 ~1991
41022851820457038 ~1991
41022911820458238 ~1991
410232172461393039 ~1992
41023511820470238 ~1991
41025251820505038 ~1991
41025839820516798 ~1991
41026103820522078 ~1991
41026259820525198 ~1991
41026883820537678 ~1991
410274012461644079 ~1992
41027543820550878 ~1991
41027879820557598 ~1991
410285532461713199 ~1992
41028959820579198 ~1991
41029031820580638 ~1991
41029511820590238 ~1991
41029589131294684910 ~1993
41029679820593598 ~1991
41030123820602478 ~1991
41030219820604398 ~1991
Exponent Prime Factor Digits Year
41030351820607038 ~1991
41030663820613278 ~1991
41030711820614238 ~1991
41031239820624798 ~1991
41031359820627198 ~1991
41033099820661998 ~1991
41033123820662478 ~1991
41033171820663438 ~1991
41033849155928626310 ~1994
41033963820679278 ~1991
41034011820680238 ~1991
41034263820685278 ~1991
41034551820691038 ~1991
41035019820700398 ~1991
41035343820706878 ~1991
410356973282855779 ~1992
41035919820718398 ~1991
41036003820720078 ~1991
41036111820722238 ~1991
41036939820738798 ~1991
41038691820773838 ~1991
41038979820779598 ~1991
410390212462341279 ~1992
41039231820784638 ~1991
41039879820797598 ~1991
Exponent Prime Factor Digits Year
410399273283194179 ~1992
41040299820805998 ~1991
41041079820821598 ~1991
41041139820822798 ~1991
41041571820831438 ~1991
41043071820861438 ~1991
41043311820866238 ~1991
41043599820871998 ~1991
41044499820889998 ~1991
41044739820894798 ~1991
410460172462761039 ~1992
41046119820922398 ~1991
41046419820928398 ~1991
41046851820937038 ~1991
41047043820940878 ~1991
41047271820945438 ~1991
41047679820953598 ~1991
41047739820954798 ~1991
410481434104814319 ~1992
41048291820965838 ~1991
41049479820989598 ~1991
41049731820994638 ~1991
41050151821003038 ~1991
41050643821012878 ~1991
41051831821036638 ~1991
Home
5.920.543 digits
e-mail
26-10-25