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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
875341757312254784602312 ~2011
87535099911750701998311 ~2009
87536774775252206486311 ~2010
87538444791750768895911 ~2009
87538576335252314579911 ~2010
87538596591750771931911 ~2009
87541020111750820402311 ~2009
87541898631750837972711 ~2009
87547387317003790984911 ~2010
87547507377003800589711 ~2010
87549384111750987682311 ~2009
87549599031750991980711 ~2009
87555692335253341539911 ~2010
87560732991751214659911 ~2009
87562190631751243812711 ~2009
87562553631751251072711 ~2009
87563752615253825156711 ~2010
87565854831751317096711 ~2009
87569101191751382023911 ~2009
87569898975254193938311 ~2010
87571769991751435399911 ~2009
87572667831751453356711 ~2009
87575873391751517467911 ~2009
87576845535254610731911 ~2010
87577453431751549068711 ~2009
Exponent Prime Factor Dig. Year
87578054991751561099911 ~2009
87578671191751573423911 ~2009
87584655591751693111911 ~2009
87585559311751711186311 ~2009
87586641135255198467911 ~2010
87590557431751811148711 ~2009
87591807135255508427911 ~2010
87594233031751884660711 ~2009
87594296991751885939911 ~2009
87596273391751925467911 ~2009
87598581711751971634311 ~2009
87599633511751992670311 ~2009
87600251877008020149711 ~2010
87601703391752034067911 ~2009
87602108877008168709711 ~2010
876171303150817935579912 ~2012
876284956170102796488112 ~2013
87628500591752570011911 ~2009
87632475111752649502311 ~2009
87632931111752658622311 ~2009
87634011831752680236711 ~2009
87636140631752722812711 ~2009
87637149591752742991911 ~2009
87639695031752793900711 ~2009
87642876831752857536711 ~2009
Exponent Prime Factor Dig. Year
87643250391752865007911 ~2009
87643328511752866570311 ~2009
876518491749085035535312 ~2012
87655410535259324631911 ~2010
87659217711753184354311 ~2009
87660778431753215568711 ~2009
87662172417012973792911 ~2010
87662282031753245640711 ~2009
87666282591753325651911 ~2009
87676719111753534382311 ~2009
87683958415261037504711 ~2010
87690613191753812263911 ~2009
87693864897015509191311 ~2010
87693926031753878520711 ~2009
87697770111753955402311 ~2009
876982944784190362691312 ~2013
87698706111753974122311 ~2009
87703722717016297816911 ~2010
87710217297016817383311 ~2010
87712405317016992424911 ~2010
87714831111754296622311 ~2009
87714865335262891919911 ~2010
87717576231754351524711 ~2009
87718961511754379230311 ~2009
87719604477017568357711 ~2010
Exponent Prime Factor Dig. Year
87720891591754417831911 ~2009
87723091575263385494311 ~2010
877244342912281420800712 ~2011
877253200128072102403312 ~2012
877301125115791420251912 ~2011
87730844031754616880711 ~2009
87731037231754620744711 ~2009
87731248911754624978311 ~2009
87731895591754637911911 ~2009
87733060431754661208711 ~2009
87733535511754670710311 ~2009
87734883231754697664711 ~2009
87737867415264272044711 ~2010
87749168535264950111911 ~2010
877504608715795082956712 ~2011
87753201711755064034311 ~2009
87754083111755081662311 ~2009
87754383831755087676711 ~2009
87759182415265550944711 ~2010
87762658911755253178311 ~2009
87763216431755264328711 ~2009
87763630911755272618311 ~2009
87767325711755346514311 ~2009
87769983111755399662311 ~2009
87771399111755427982311 ~2009
4965
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26-08-02