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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
554154711108309439 ~1992
554160831108321679 ~1992
554170791108341599 ~1992
554171391108342799 ~1992
554173911108347839 ~1992
554177511108355039 ~1992
554187711108375439 ~1992
554188431108376879 ~1992
554195838867133299 ~1994
55421183133010839310 ~1994
554222391108444799 ~1992
554223591108447199 ~1992
554225511108451039 ~1992
554225933325355599 ~1993
554246933325481599 ~1993
554252031108504079 ~1992
554255991108511999 ~1992
554262231108524479 ~1992
554263791108527599 ~1992
55426967144110114310 ~1994
554272311108544639 ~1992
55427791232796722310 ~1995
554280711108561439 ~1992
554282391108564799 ~1992
554288813325732879 ~1993
Exponent Prime Factor Digits Year
554303511108607039 ~1992
554310111108620239 ~1992
554314191108628399 ~1992
554316373325898239 ~1993
554333031108666079 ~1992
554341933326051599 ~1993
554343831108687679 ~1992
554344431108688879 ~1992
554345511108691039 ~1992
554347191108694399 ~1992
554348031108696079 ~1992
554350194434801539 ~1993
554351991108703999 ~1992
554354631108709279 ~1992
554362191108724399 ~1992
554364111108728239 ~1992
554367133326202799 ~1993
554368399978631039 ~1994
554385111108770239 ~1992
554388111108776239 ~1992
554392311108784639 ~1992
554398494435187939 ~1993
554418711108837439 ~1992
554426031108852079 ~1992
554428191108856399 ~1992
Exponent Prime Factor Digits Year
554430231108860479 ~1992
554445894435567139 ~1993
554465511108931039 ~1992
554469711108939439 ~1992
554477511108955039 ~1992
554479431108958879 ~1992
554483031108966079 ~1992
554492631108985279 ~1992
554521014436168099 ~1993
554521933327131599 ~1993
554528773327172639 ~1993
554530431109060879 ~1992
554542911109085839 ~1992
554556111109112239 ~1992
554558391109116799 ~1992
554566191109132399 ~1992
55457923720952999110 ~1996
554580591109161199 ~1992
55458439321658946310 ~1995
554591991109183999 ~1992
554600391109200799 ~1992
554609031109218079 ~1992
554620311109240639 ~1992
554621391109242799 ~1992
554634831109269679 ~1992
Exponent Prime Factor Digits Year
554655831109311679 ~1992
55468243188592026310 ~1995
554684631109369279 ~1992
554691711109383439 ~1992
554697831109395679 ~1992
554705991109411999 ~1992
554707431109414879 ~1992
554714333328285999 ~1993
554733594437868739 ~1993
554748231109496479 ~1992
554759391109518799 ~1992
554782431109564879 ~1992
554790711109581439 ~1992
554796315547963119 ~1993
554803191109606399 ~1992
554836613329019679 ~1993
554856733329140399 ~1993
554860311109720639 ~1992
554871711109743439 ~1992
554872911109745839 ~1992
554879631109759279 ~1992
554880711109761439 ~1992
554883711109767439 ~1992
554890191109780399 ~1992
554893911109787839 ~1992
2364
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26-07-05