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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
201888737514037774750311 ~2011
201890526714037810534311 ~2011
201933030234038660604711 ~2011
201933452994038669059911 ~2011
201938691594038773831911 ~2011
201955486794039109735911 ~2011
2019664999712117989998312 ~2013
201968713914039374278311 ~2011
201976056714039521134311 ~2011
2019766857120197668571112 ~2013
201978762714039575254311 ~2011
2019905500320199055003112 ~2013
2020264555312121587331912 ~2013
202031800314040636006311 ~2011
202034337594040686751911 ~2011
202036316034040726320711 ~2011
2020467553116163740424912 ~2013
2020471988916163775911312 ~2013
2020577514112123465084712 ~2013
2020590073152535341900712 ~2014
202067857194041357143911 ~2011
2020810642320208106423112 ~2013
202082895114041657902311 ~2011
202090410714041808214311 ~2011
202093898394041877967911 ~2011
Exponent Prime Factor Dig. Year
202094413314041888266311 ~2011
202095481194041909623911 ~2011
202100792514042015850311 ~2011
202102371114042047422311 ~2011
2021114563116168916504912 ~2013
2021250224916170001799312 ~2013
202149581994042991639911 ~2011
2021511635916172093087312 ~2013
202151230314043024606311 ~2011
202152988194043059763911 ~2011
2021581553312129489319912 ~2013
2021639526720216395267112 ~2013
2021666947712130001686312 ~2013
202169046714043380934311 ~2011
202171579314043431586311 ~2011
2021798019712130788118312 ~2013
202184228634043684572711 ~2011
2021912242116175297936912 ~2013
202193684514043873690311 ~2011
2022191202732355059243312 ~2014
202224800394044496007911 ~2011
2022293020716178344165712 ~2013
2022309014916178472119312 ~2013
202248627714044972554311 ~2011
202249260834044985216711 ~2011
Exponent Prime Factor Dig. Year
2022709865312136259191912 ~2013
202271504394045430087911 ~2011
2022846166716182769333712 ~2013
202290799194045815983911 ~2011
202302960114046059202311 ~2011
202314005034046280100711 ~2011
202328674914046573498311 ~2011
2023289958112139739748712 ~2013
202356390234047127804711 ~2011
202361292234047225844711 ~2011
202361936514047238730311 ~2011
202362621594047252431911 ~2011
202363665834047273316711 ~2011
2023766584944522864867912 ~2014
202380900834047618016711 ~2011
2023826987312142961923912 ~2013
202394460114047889202311 ~2011
202404099114048081982311 ~2011
202417739994048354799911 ~2011
2024253629948582087117712 ~2014
202426425714048528514311 ~2011
202435635594048712711911 ~2011
202440850194048817003911 ~2011
202444637034048892740711 ~2011
202445172834048903456711 ~2011
Exponent Prime Factor Dig. Year
202445470794048909415911 ~2011
202465406634049308132711 ~2011
2024756323312148537939912 ~2013
202476980394049539607911 ~2011
202481647194049632943911 ~2011
202483155834049663116711 ~2011
2024896530112149379180712 ~2013
202494307314049886146311 ~2011
202494390714049887814311 ~2011
2025067621920250676219112 ~2013
202522105194050442103911 ~2011
202522724514050454490311 ~2011
202524615834050492316711 ~2011
2025364565328355103914312 ~2014
2025434104716203472837712 ~2013
2025462988116203703904912 ~2013
202554536394051090727911 ~2011
202590112914051802258311 ~2011
202599540234051990804711 ~2011
202606611714052132234311 ~2011
202617432234052348644711 ~2011
2026505791312159034747912 ~2013
202656342714053126854311 ~2011
2026597770720265977707112 ~2013
202667117394053342347911 ~2011
4443
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25-04-13