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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
612455391224910799 ~1992
61245719306228595110 ~1995
612460396124603919 ~1994
612474231224948479 ~1992
612489591224979199 ~1992
612494511224989039 ~1992
612496791224993599 ~1992
612504613675027679 ~1993
612505914900047299 ~1993
612508311225016639 ~1992
612512511225025039 ~1992
612530511225061039 ~1992
612539631225079279 ~1992
612540739800651699 ~1994
612552831225105679 ~1992
612569631225139279 ~1992
612572991225145999 ~1992
61259351894386524710 ~1996
612614391225228799 ~1992
612620391225240799 ~1992
612637911225275839 ~1992
612655911225311839 ~1992
612659991225319999 ~1992
612666173675997039 ~1993
612666774901334179 ~1993
Exponent Prime Factor Digits Year
612669831225339679 ~1992
61267579110281642310 ~1994
612681973676091839 ~1993
612706911225413839 ~1992
612721431225442879 ~1992
612727791225455599 ~1992
612728031225456079 ~1992
612736996127369919 ~1994
612739914901919299 ~1993
612751431225502879 ~1992
612751674902013379 ~1993
612754911225509839 ~1992
612763311225526639 ~1992
612776476127764719 ~1994
612790213676741279 ~1993
612811333676867999 ~1993
612814973676889839 ~1993
612844978579829599 ~1994
612860631225721279 ~1992
612864711225729439 ~1992
612865911225731839 ~1992
612868733677212399 ~1993
612873679805978739 ~1994
612874191225748399 ~1992
612875631225751279 ~1992
Exponent Prime Factor Digits Year
612887631225775279 ~1992
612894613677367679 ~1993
612906831225813679 ~1992
612911991225823999 ~1992
612920391225840799 ~1992
612930773677584639 ~1993
612931733677590399 ~1993
612938391225876799 ~1992
612941413677648479 ~1993
612947631225895279 ~1992
612953031225906079 ~1992
612958911225917839 ~1992
612973311225946639 ~1992
612981373677888239 ~1993
612995991225991999 ~1992
613001031226002079 ~1992
613018791226037599 ~1992
613022031226044079 ~1992
613030498582426879 ~1994
613034991226069999 ~1992
613041231226082479 ~1992
613059831226119679 ~1992
613064631226129279 ~1992
613070333678421999 ~1993
613079719809275379 ~1994
Exponent Prime Factor Digits Year
613080111226160239 ~1992
613080973678485839 ~1993
613085098583191279 ~1994
613086711226173439 ~1992
613103391226206799 ~1992
613109874904878979 ~1993
613111431226222879 ~1992
613111939809790899 ~1994
613112511226225039 ~1992
613118631226237279 ~1992
613126974905015779 ~1993
613137111226274239 ~1992
613137831226275679 ~1992
613144431226288879 ~1992
613162191226324399 ~1992
613173231226346479 ~1992
613179231226358479 ~1992
613187031226374079 ~1992
613197294905578339 ~1993
613215231226430479 ~1992
613217631226435279 ~1992
613240733679444399 ~1993
61324379147178509710 ~1994
613248591226497199 ~1992
613259631226519279 ~1992
2366
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26-03-22