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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
2963859791592771958310 ~2005
29639002372371120189711 ~2006
2963935379592787075910 ~2005
2964054479592810895910 ~2005
2964130583592826116710 ~2005
29641315072371305205711 ~2006
29642011331778520679911 ~2006
2964278963592855792710 ~2005
2964288683592857736710 ~2005
2964419291592883858310 ~2005
2964459863592891972710 ~2005
2964542411592908482310 ~2005
2964557591592911518310 ~2005
2964607631592921526310 ~2005
29646127971778767678311 ~2006
2964644783592928956710 ~2005
296466801112451605646312 ~2008
2964719759592943951910 ~2005
29647340331778840419911 ~2006
2964747911592949582310 ~2005
29648288771778897326311 ~2006
2964917999592983599910 ~2005
2964973463592994692710 ~2005
2965022771593004554310 ~2005
2965056551593011310310 ~2005
Exponent Prime Factor Digits Year
2965066931593013386310 ~2005
2965284851593056970310 ~2005
2965345499593069099910 ~2005
29654128192372330255311 ~2006
296543845914234104603312 ~2008
2965440011593088002310 ~2005
2965525151593105030310 ~2005
2965598171593119634310 ~2005
2965645499593129099910 ~2005
2965674623593134924710 ~2005
2965761959593152391910 ~2005
2965970219593194043910 ~2005
2966038919593207783910 ~2005
2966043851593208770310 ~2005
29662457694152744076711 ~2007
29662996197119119085711 ~2008
2966337359593267471910 ~2005
2966341571593268314310 ~2005
2966363639593272727910 ~2005
2966650691593330138310 ~2005
2966668619593333723910 ~2005
2966759483593351896710 ~2005
2966793383593358676710 ~2005
2966805239593361047910 ~2005
29668522494153593148711 ~2007
Exponent Prime Factor Digits Year
2966879759593375951910 ~2005
2966915951593383190310 ~2005
2966959871593391974310 ~2005
2967264623593452924710 ~2005
2967345071593469014310 ~2005
2967383231593476646310 ~2005
29674330372373946429711 ~2006
2967485123593497024710 ~2005
2967524159593504831910 ~2005
29675278811780516728711 ~2006
29675920934748147348911 ~2007
2967598451593519690310 ~2005
2967643583593528716710 ~2005
296780809752233422507312 ~2010
29678823539497223529711 ~2008
2967889703593577940710 ~2005
2967948251593589650310 ~2005
2968036163593607232710 ~2005
2968170323593634064710 ~2005
2968262399593652479910 ~2005
2968404479593680895910 ~2005
29685050411781103024711 ~2006
29685941472968594147111 ~2007
2968610999593722199910 ~2005
2968626779593725355910 ~2005
Exponent Prime Factor Digits Year
2968677983593735596710 ~2005
2968767863593753572710 ~2005
2969002343593800468710 ~2005
2969019863593803972710 ~2005
2969039471593807894310 ~2005
2969145611593829122310 ~2005
2969158271593831654310 ~2005
2969210963593842192710 ~2005
2969231411593846282310 ~2005
2969357483593871496710 ~2005
2969390531593878106310 ~2005
2969412683593882536710 ~2005
29694386574157214119911 ~2007
2969440763593888152710 ~2005
2969750099593950019910 ~2005
2969938799593987759910 ~2005
2970008771594001754310 ~2005
2970016319594003263910 ~2005
2970193991594038798310 ~2005
29702289294158320500711 ~2007
29703667811782220068711 ~2006
2970369119594073823910 ~2005
29704223338911266999111 ~2008
2970431963594086392710 ~2005
29705028675346905160711 ~2007
3868
GIMPS The Prime Pages FactorDb.com
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25-04-13