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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
584066533504399199 ~1993
584092373504554239 ~1993
584097231168194479 ~1992
584102391168204799 ~1992
584122191168244399 ~1992
584125973504755839 ~1993
584127231168254479 ~1992
584131431168262879 ~1992
584151831168303679 ~1992
584155791168311599 ~1992
584158813504952879 ~1993
584158911168317839 ~1992
584182794673462339 ~1993
584190711168381439 ~1992
584192991168385999 ~1992
584193231168386479 ~1992
584206431168412879 ~1992
58421617233686468110 ~1995
584222631168445279 ~1992
584231991168463999 ~1992
584256831168513679 ~1992
584267179348274739 ~1994
584270213505621279 ~1993
584286075842860719 ~1993
584306391168612799 ~1992
Exponent Prime Factor Digits Year
584307831168615679 ~1992
584329733505978399 ~1993
584344995843449919 ~1993
584352111168704239 ~1992
584353035843530319 ~1993
584354391168708799 ~1992
584366391168732799 ~1992
584367711168735439 ~1992
584373831168747679 ~1992
584382231168764479 ~1992
584385591168771199 ~1992
584409111168818239 ~1992
584409711168819439 ~1992
584411511168823039 ~1992
584414511168829039 ~1992
58441949222079406310 ~1995
584422275844222719 ~1993
584428373506570239 ~1993
584441098182175279 ~1994
584446191168892399 ~1992
584450274675602179 ~1993
584482311168964639 ~1992
584518933507113599 ~1993
584524311169048639 ~1992
584531511169063039 ~1992
Exponent Prime Factor Digits Year
584535979352575539 ~1994
584539311169078639 ~1992
584543031169086079 ~1992
584553111169106239 ~1992
584555391169110799 ~1992
584574373507446239 ~1993
584577831169155679 ~1992
584585391169170799 ~1992
584592414676739299 ~1993
584634533507807199 ~1993
584638431169276879 ~1992
584639874677118979 ~1993
584656573507939439 ~1993
584660533507963199 ~1993
584662311169324639 ~1992
584664231169328479 ~1992
584680431169360879 ~1992
584701794677614339 ~1993
584703831169407679 ~1992
58470499140329197710 ~1994
584709591169419199 ~1992
584710791169421599 ~1992
58475617280682961710 ~1995
584760231169520479 ~1992
584760831169521679 ~1992
Exponent Prime Factor Digits Year
584774573508647439 ~1993
584805111169610239 ~1992
584809314678474499 ~1993
584822511169645039 ~1992
584835111169670239 ~1992
584837031169674079 ~1992
584843391169686799 ~1992
584849991169699999 ~1992
584860911169721839 ~1992
584890311169780639 ~1992
584913711169827439 ~1992
584923311169846639 ~1992
584927511169855039 ~1992
584930031169860079 ~1992
584932733509596399 ~1993
584942391169884799 ~1992
584944311169888639 ~1992
584951031169902079 ~1992
58496329456271366310 ~1996
584964133509784799 ~1993
58497331105295195910 ~1994
584980074679840579 ~1993
584999991169999999 ~1992
585002511170005039 ~1992
585005511170011039 ~1992
2400
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26-07-05