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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
848978031697956079 ~1993
849002511698005039 ~1993
849006678490066719 ~1995
849012591698025199 ~1993
84902731407533108910 ~1996
849036596792292739 ~1994
849112191698224399 ~1993
849116631698233279 ~1993
849120111698240239 ~1993
84912133135859412910 ~1995
849134631698269279 ~1993
849149415094896479 ~1994
849165711698331439 ~1993
849166311698332639 ~1993
849175311698350639 ~1993
849219831698439679 ~1993
849221335095327999 ~1994
849240711698481439 ~1993
849257478492574719 ~1995
849273711698547439 ~1993
849277431698554879 ~1993
8492879312093860123312 ~2000
849329991698659999 ~1993
849351318493513119 ~1995
849361191698722399 ~1993
Exponent Prime Factor Digits Year
849363615096181679 ~1994
849367038493670319 ~1995
849378231698756479 ~1993
849393015096358079 ~1994
849397911698795839 ~1993
849405776795246179 ~1994
849441591698883199 ~1993
849443511698887039 ~1993
849453615096721679 ~1994
849468591698937199 ~1993
84946993135915188910 ~1995
849567831699135679 ~1993
849570111699140239 ~1993
849576111699152239 ~1993
849581991699163999 ~1993
849613911699227839 ~1993
849629031699258079 ~1993
849632511699265039 ~1993
849651231699302479 ~1993
849654015097924079 ~1994
84967793118954910310 ~1995
849690111699380239 ~1993
849692391699384799 ~1993
849693591699387199 ~1993
84975679339902716110 ~1996
Exponent Prime Factor Digits Year
849779991699559999 ~1993
849794511699589039 ~1993
849823998498239919 ~1995
849832311699664639 ~1993
849855831699711679 ~1993
84986053203966527310 ~1996
849887511699775039 ~1993
849917991699835999 ~1993
849930591699861199 ~1993
849938991699877999 ~1993
849950175099701039 ~1994
849961278499612719 ~1995
849984231699968479 ~1993
850009911700019839 ~1993
850027615100165679 ~1994
850050711700101439 ~1993
850055511700111039 ~1993
85005859204014061710 ~1996
850063911700127839 ~1993
850082391700164799 ~1993
850083176800665379 ~1994
850106031700212079 ~1993
850117911700235839 ~1993
850147316801178499 ~1994
850189191700378399 ~1993
Exponent Prime Factor Digits Year
850190696801525539 ~1994
850195376801562979 ~1994
850235511700471039 ~1993
850254711700509439 ~1993
85026509255079527110 ~1996
850267311700534639 ~1993
850292391700584799 ~1993
850302711700605439 ~1993
850319175101915039 ~1994
850321311700642639 ~1993
850344831700689679 ~1993
850354911700709839 ~1993
850364031700728079 ~1993
850371711700743439 ~1993
850384911700769839 ~1993
850428711700857439 ~1993
850444191700888399 ~1993
850462518504625119 ~1995
850465791700931599 ~1993
850469575102817439 ~1994
850490991700981999 ~1993
850498196803985539 ~1994
850501011020601212111 ~1997
850504191701008399 ~1993
850512975103077839 ~1994
2337
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25-05-04