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
225765707394515314147911 ~2012
225766673394515333467911 ~2012
225789217314515784346311 ~2012
2257946569713547679418312 ~2013
225800238114516004762311 ~2012
225801897834516037956711 ~2012
225817082634516341652711 ~2012
2258221087718065768701712 ~2013
225823910034516478200711 ~2012
2258282626754198783040912 ~2015
225829278834516585576711 ~2012
225865823394517316467911 ~2012
2258698717713552192306312 ~2013
225872981994517459639911 ~2012
225873647034517472940711 ~2012
225875998194517519963911 ~2012
225889001514517780030311 ~2012
225891534594517830691911 ~2012
225893064834517861296711 ~2012
225904182114518083642311 ~2012
225918466194518369323911 ~2012
225919111194518382223911 ~2012
225919210314518384206311 ~2012
2259479464113556876784712 ~2013
225971187234519423744711 ~2012
Exponent Prime Factor Dig. Year
225984290994519685819911 ~2012
2259869191976835552524712 ~2015
225996061314519921226311 ~2012
226016059794520321195911 ~2012
2260210919918081687359312 ~2013
2260267486336164279780912 ~2014
226074190914521483818311 ~2012
2260758102722607581027112 ~2014
226077619314521552386311 ~2012
2260813066758781139734312 ~2015
226100256114522005122311 ~2012
226108961034522179220711 ~2012
2261123656118088989248912 ~2013
226115676594522313531911 ~2012
226120130034522402600711 ~2012
226132239114522644782311 ~2012
226142935434522858708711 ~2012
226149883914522997678311 ~2012
226154686914523093738311 ~2012
226175711994523514239911 ~2012
226187800314523756006311 ~2012
226192328514523846570311 ~2012
226201793034524035860711 ~2012
2262129028718097032229712 ~2013
226214806314524296126311 ~2012
Exponent Prime Factor Dig. Year
2262201410931670819752712 ~2014
2262208585940719754546312 ~2014
226235661114524713222311 ~2012
2262357113331672999586312 ~2014
226240984434524819688711 ~2012
2262582807713575496846312 ~2013
226265743194525314863911 ~2012
226265968314525319366311 ~2012
2262709129713576254778312 ~2013
226273467114525469342311 ~2012
2262776289713576657738312 ~2013
226278287994525565759911 ~2012
226282612314525652246311 ~2012
2262898831354309571951312 ~2015
226292951634525859032711 ~2012
226294349394525886987911 ~2012
2263023012113578138072712 ~2013
226319880834526397616711 ~2012
226335154914526703098311 ~2012
226339464114526789282311 ~2012
2263411409313580468455912 ~2013
2263470658718107765269712 ~2013
226376942514527538850311 ~2012
226392310194527846203911 ~2012
2263975333718111802669712 ~2013
Exponent Prime Factor Dig. Year
226405273914528105478311 ~2012
226416176394528323527911 ~2012
226416860034528337200711 ~2012
2264186416954340474005712 ~2015
226422267234528445344711 ~2012
226428400194528568003911 ~2012
226443905394528878107911 ~2012
226444511394528890227911 ~2012
226450731234529014624711 ~2012
2264527605713587165634312 ~2013
2264591582918116732663312 ~2013
226463650194529273003911 ~2012
2264888586736238217387312 ~2014
226496318634529926372711 ~2012
226506135234530122704711 ~2012
226512046194530240923911 ~2012
226521634914530432698311 ~2012
2265229538918121836311312 ~2013
226523098914530461978311 ~2012
226523590434530471808711 ~2012
226526817834530536356711 ~2012
226537826394530756527911 ~2012
226541166594530823331911 ~2012
2265542893718124343149712 ~2013
226573999914531479998311 ~2012
4812
GIMPS The Prime Pages FactorDb.com
Home
5.142.307 digits 		e-mail
25-10-26