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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
790690191581380399 ~1993
790713831581427679 ~1993
790722716325781699 ~1994
790738334744429999 ~1994
790740416325923299 ~1994
79075567126520907310 ~1995
790756397907563919 ~1994
790805031581610079 ~1993
790816311581632639 ~1993
790819791581639599 ~1993
790819911581639839 ~1993
790833734745002399 ~1994
790862511581725039 ~1993
790866414745198479 ~1994
79087871205628464710 ~1995
790881231581762479 ~1993
790887591581775199 ~1993
790900934745405599 ~1994
790907991581815999 ~1993
790918431581836879 ~1993
790921311581842639 ~1993
790921374745528239 ~1994
790922631581845279 ~1993
790933796327470339 ~1994
790947831581895679 ~1993
Exponent Prime Factor Digits Year
790958576327668579 ~1994
790975191581950399 ~1993
790978311581956639 ~1993
79098137189835528910 ~1995
790984431581968879 ~1993
790986831581973679 ~1993
790997031581994079 ~1993
791018391582036799 ~1993
791022534746135199 ~1994
79102273759381820910 ~1997
791045774746274639 ~1994
791046111582092239 ~1993
791047191582094399 ~1993
791067591582135199 ~1993
79108357316433428110 ~1996
791103591582207199 ~1993
791116911582233839 ~1993
791133716329069699 ~1994
791145014746870079 ~1994
791152431582304879 ~1993
791158911582317839 ~1993
791160774746964639 ~1994
791161431582322879 ~1993
791172317911723119 ~1994
791198631582397279 ~1993
Exponent Prime Factor Digits Year
79121041126593665710 ~1995
791223591582447199 ~1993
79124029743765872710 ~1997
791289111582578239 ~1993
791321391582642799 ~1993
791333391582666799 ~1993
791375991582751999 ~1993
791407911582815839 ~1993
791478111582956239 ~1993
791515311583030639 ~1993
791520111583040239 ~1993
791535231583070479 ~1993
79154291142477723910 ~1995
791564631583129279 ~1993
791606631583213279 ~1993
791614311583228639 ~1993
791618991583237999 ~1993
791626311583252639 ~1993
791648031583296079 ~1993
791666511583333039 ~1993
791668734750012399 ~1994
791681214750087279 ~1994
791684774750108639 ~1994
791702511583405039 ~1993
791705991583411999 ~1993
Exponent Prime Factor Digits Year
791731214750387279 ~1994
791734614750407679 ~1994
791746191583492399 ~1993
791815191583630399 ~1993
791826831583653679 ~1993
791847111583694239 ~1993
791868831583737679 ~1993
791913174751479039 ~1994
791927774751566639 ~1994
791950431583900879 ~1993
79195411142551739910 ~1995
791956911583913839 ~1993
791964711583929439 ~1993
791980791583961599 ~1993
791981031583962079 ~1993
791986214751917279 ~1994
792016791584033599 ~1993
792038631584077279 ~1993
792050391584100799 ~1993
792062996336503939 ~1994
792083031584166079 ~1993
79209287396046435110 ~1996
792115431584230879 ~1993
792143511584287039 ~1993
792152174752913039 ~1994
2530
GIMPS The Prime Pages FactorDb.com
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26-03-29