Home e-mail
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
188292883193765857663911 ~2011
1882990975311297945851912 ~2012
188320804193766416083911 ~2011
188321741033766434820711 ~2011
188322493913766449878311 ~2011
188340520193766810403911 ~2011
1883451078730135217259312 ~2013
1883491401711300948410312 ~2012
1883532289311301193735912 ~2012
188362702313767254046311 ~2011
188372346833767446936711 ~2011
188372354633767447092711 ~2011
1883741732915069933863312 ~2013
1884031705115072253640912 ~2013
188407132193768142643911 ~2011
188412428393768248567911 ~2011
1884126756745219042160912 ~2014
188412685313768253706311 ~2011
188414020913768280418311 ~2011
188425871393768517427911 ~2011
188426228393768524567911 ~2011
1884286138318842861383112 ~2013
188434834793768696695911 ~2011
1884420117711306520706312 ~2012
188451828833769036576711 ~2011
Exponent Prime Factor Dig. Year
188466067913769321358311 ~2011
188472071033769441420711 ~2011
1884749812111308498872712 ~2012
188476132433769522648711 ~2011
188478048233769560964711 ~2011
188479305713769586114311 ~2011
188481117593769622351911 ~2011
188489358113769787162311 ~2011
188489581193769791623911 ~2011
188491087793769821755911 ~2011
188493889313769877786311 ~2011
1884956405326389389674312 ~2013
1884962092945239090229712 ~2014
188501314313770026286311 ~2011
188501449913770028998311 ~2011
1885078141918850781419112 ~2013
188509481393770189627911 ~2011
1885141524130162264385712 ~2013
188531967593770639351911 ~2011
188536676393770733527911 ~2011
188538161993770763239911 ~2011
1885479739115083837912912 ~2013
1885487952111312927712712 ~2012
1885571430111313428580712 ~2012
1885588713711313532282312 ~2012
Exponent Prime Factor Dig. Year
1885711423918857114239112 ~2013
188581270313771625406311 ~2011
188583197513771663950311 ~2011
1885887750111315326500712 ~2012
1885929735118859297351112 ~2013
188605429193772108583911 ~2011
188607899993772157999911 ~2011
188613358793772267175911 ~2011
188617051433772341028711 ~2011
188621146793772422935911 ~2011
1886279035711317674214312 ~2012
188629700993772594019911 ~2011
1886309281311317855687912 ~2012
188652259193773045183911 ~2011
1886782644718867826447112 ~2013
188683930313773678606311 ~2011
188687746793773754935911 ~2011
188701434593774028691911 ~2011
188705834633774116692711 ~2011
1887172783715097382269712 ~2013
188719780913774395618311 ~2011
1887261652715098093221712 ~2013
188749843433774996868711 ~2011
1887534382111325206292712 ~2012
1887535877311325215263912 ~2012
Exponent Prime Factor Dig. Year
188753834513775076690311 ~2011
188766852113775337042311 ~2011
188781379913775627598311 ~2011
1887817900941531993819912 ~2014
1887853766915102830135312 ~2013
1887862541915102900335312 ~2013
1887867085726430139199912 ~2013
188786917913775738358311 ~2011
188792211713775844234311 ~2011
1887969244115103753952912 ~2013
188800442993776008859911 ~2011
1888070157118880701571112 ~2013
188807149433776142988711 ~2011
188814341633776286832711 ~2011
188814763913776295278311 ~2011
188817762113776355242311 ~2011
1888254978745318119488912 ~2014
188829613793776592275911 ~2011
188834399993776687999911 ~2011
188836126193776722523911 ~2011
1888417107118884171071112 ~2013
188855288393777105767911 ~2011
1888605061311331630367912 ~2012
1888629831730218077307312 ~2013
188865575513777311510311 ~2011
4424
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13