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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
123344136592466882731911 ~2010
123352305419868184432911 ~2011
123359297992467185959911 ~2010
123362743373866...77215914 2023
123365155912467303118311 ~2010
123370562392467411247911 ~2010
123381572392467631447911 ~2010
1233851040719741616651312 ~2012
123396389032467927780711 ~2010
123398318512467966370311 ~2010
123398969512467979390311 ~2010
123402804712468056094311 ~2010
123402845032468056900711 ~2010
123405433312468108666311 ~2010
123411175312468223506311 ~2010
123416832832468336656711 ~2010
123419156392468383127911 ~2010
123421084217405265052711 ~2011
123423281392468465627911 ~2010
123432113992468642279911 ~2010
123438467992468769359911 ~2010
123442818112468856362311 ~2010
123446086379875686909711 ~2011
123472935777408376146311 ~2011
1234816567327165964480712 ~2012
Exponent Prime Factor Dig. Year
123484871417409092284711 ~2011
123487690192469753803911 ~2010
123488260192469765203911 ~2010
123489050992469781019911 ~2010
123493461112469869222311 ~2010
1234943550712349435507112 ~2012
123498474832469969496711 ~2010
123498810832469976216711 ~2010
123503215312470064306311 ~2010
123505037512470100750311 ~2010
123509239192470184783911 ~2010
123511989712470239794311 ~2010
123515475832470309516711 ~2010
123519002992470380059911 ~2010
123524899912470497998311 ~2010
123525353392470507067911 ~2010
1235315047159295122260912 ~2013
123531807112470636142311 ~2010
123547433279883794661711 ~2011
123550211032471004220711 ~2010
123550400219884032016911 ~2011
123555581392471111627911 ~2010
123559823512471196470311 ~2010
123567359392471347187911 ~2010
123570862792471417255911 ~2010
Exponent Prime Factor Dig. Year
123570945232471418904711 ~2010
123571487992471429759911 ~2010
123574579912471491598311 ~2010
1235765329169202858429712 ~2013
123576673799886133903311 ~2011
123581811832471636236711 ~2010
123583706632471674132711 ~2010
1235849365717301891119912 ~2012
123589966912471799338311 ~2010
123591841792471836835911 ~2010
123593774632471875492711 ~2010
123599085599887926847311 ~2011
123599672992471993459911 ~2010
123610863232472217264711 ~2010
123611421592472228431911 ~2010
123625265632472505312711 ~2010
123627661619890212928911 ~2011
123629438992472588779911 ~2010
123630716417417842984711 ~2011
123631211399890496911311 ~2011
123633562199890684975311 ~2011
123634407832472688156711 ~2010
123642350632472847012711 ~2010
123643282792472865655911 ~2010
123643579319891486344911 ~2011
Exponent Prime Factor Dig. Year
123651811312473036226311 ~2010
123652642737419158563911 ~2011
123662743817419764628711 ~2011
123675239392473504787911 ~2010
123676677712473533554311 ~2010
123679204312473584086311 ~2010
123679940632473598812711 ~2010
123680110912473602218311 ~2010
123687528712473750574311 ~2010
123688214032473764280711 ~2010
123689953137421397187911 ~2011
123692154314146...12471314 2025
123692251912473845038311 ~2010
123692732999895418639311 ~2011
123700923419896073872911 ~2011
1237028188312370281883112 ~2012
123702985379896238829711 ~2011
123711599032474231980711 ~2010
123714822719897185816911 ~2011
123720083992474401679911 ~2010
123725606177423536370311 ~2011
123727186912474543738311 ~2010
123732284632474645692711 ~2010
1237323193356916866891912 ~2013
123735351232474707024711 ~2010
4342
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25-05-04