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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 Dig. Year
94947705591898954111911 ~2009
94954726311899094526311 ~2009
94965143991899302879911 ~2009
94965356775697921406311 ~2010
949705291917094695254312 ~2011
94971432231899428644711 ~2009
94974054711899481094311 ~2009
949833319117096999743912 ~2011
94988219631899764392711 ~2009
94993658391899873167911 ~2009
94994143215699648592711 ~2010
94994394831899887896711 ~2009
94999165791899983315911 ~2009
95001047535700062851911 ~2010
95004160911900083218311 ~2009
95007253191900145063911 ~2009
95012736297601018903311 ~2010
95012855535700771331911 ~2010
950198340128505950203112 ~2012
95021569311900431386311 ~2009
95022246591900444931911 ~2009
95027847375701670842311 ~2010
95033714215702022852711 ~2010
95041724511900834490311 ~2009
95049509575702970574311 ~2010
Exponent Prime Factor Dig. Year
95051984031901039680711 ~2009
95052224031901044480711 ~2009
95052305031901046100711 ~2009
95052485631901049712711 ~2009
95052851031901057020711 ~2009
95055627711901112554311 ~2009
95060076831901201536711 ~2009
95062980831901259616711 ~2009
95063624991901272499911 ~2009
95067600711901352014311 ~2009
95067642777605411421711 ~2010
95068461135704107667911 ~2010
95069506017605560480911 ~2010
95069945991901398919911 ~2009
95070352311901407046311 ~2009
95075305311901506106311 ~2009
95076345111901526902311 ~2009
95077726191901554523911 ~2009
95079043911901580878311 ~2009
95083741911901674838311 ~2009
95086238775705174326311 ~2010
95086994511901739890311 ~2009
950878540922821084981712 ~2012
95088654231901773084711 ~2009
95090410791901808215911 ~2009
Exponent Prime Factor Dig. Year
95092377111901847542311 ~2009
95093072991901861459911 ~2009
95095366431901907328711 ~2009
95097879711901957594311 ~2009
950987752322823706055312 ~2012
95101514397608121151311 ~2010
95106858415706411504711 ~2010
95113097511902261950311 ~2009
951138172922827316149712 ~2012
95120793591902415871911 ~2009
95130315231902606304711 ~2009
95132282991902645659911 ~2009
95138907417611112592911 ~2010
95144751231902895024711 ~2009
95146905831902938116711 ~2009
95148914391902978287911 ~2009
95153329797612266383311 ~2010
95156790111903135802311 ~2009
95161023711903220474311 ~2009
95161529031903230580711 ~2009
95171529711903430594311 ~2009
95173138311903462766311 ~2009
95176565391903531307911 ~2009
95177139111903542782311 ~2009
95179811277614384901711 ~2010
Exponent Prime Factor Dig. Year
95180990217614479216911 ~2010
95182027191903640543911 ~2009
95183788191903675763911 ~2009
95184776031903695520711 ~2009
95185182597614814607311 ~2010
95186966991903739339911 ~2009
951905081328557152439112 ~2012
95192183631903843672711 ~2009
95192552991903851059911 ~2009
95193209031903864180711 ~2009
95195998911903919978311 ~2009
95199381591903987631911 ~2009
95213800311904276006311 ~2009
95221564431904431288711 ~2009
952228387932375765188712 ~2012
95227828399522782839111 ~2011
95228253591904565071911 ~2009
95236240311904724806311 ~2009
95238157335714289439911 ~2010
95238907911904778158311 ~2009
95240375631904807512711 ~2009
95242180431904843608711 ~2009
95247706911904954138311 ~2009
952485910920954690039912 ~2011
952497871713334970203912 ~2011
4265
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25-05-04