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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
52766753031055335060711 ~2007
52767135831055342716711 ~2007
52768025814221442064911 ~2008
52771204791055424095911 ~2007
52774657311055493146311 ~2007
52777227831055544556711 ~2007
52778235711055564714311 ~2007
52779679013166780740711 ~2008
52781171574222493725711 ~2008
52781177835278117783111 ~2009
52782023391055640467911 ~2007
52783575591055671511911 ~2007
52784112831055682256711 ~2007
52785163431055703268711 ~2007
52788833991055776679911 ~2007
52790088373167405302311 ~2008
527907035939065120656712 ~2011
52790966333167457979911 ~2008
52791241431055824828711 ~2007
52792375431055847508711 ~2007
52793786031055875720711 ~2007
52793841111055876822311 ~2007
52797166791055943335911 ~2007
52798310213167898612711 ~2008
52798796391055975927911 ~2007
Exponent Prime Factor Dig. Year
52800593631056011872711 ~2007
52801974795280197479111 ~2009
52803004791056060095911 ~2007
52808823111056176462311 ~2007
52808945813168536748711 ~2008
52809311511056186230311 ~2007
52814444814225155584911 ~2008
52815309591056306191911 ~2007
52827346974226187757711 ~2008
528293454111622455990312 ~2010
52830098991056601979911 ~2007
52830787191056615743911 ~2007
52832976111056659522311 ~2007
52835786694226862935311 ~2008
52836361911056727238311 ~2007
528364894713737487262312 ~2010
52839034791056780695911 ~2007
52839884391056797687911 ~2007
52841355111056827102311 ~2007
52842134391056842687911 ~2007
52844728494227578279311 ~2008
52846667031056933340711 ~2007
52848233337398752666311 ~2009
52851861773171111706311 ~2008
52852762311057055246311 ~2007
Exponent Prime Factor Dig. Year
52855741813171344508711 ~2008
52855893831057117876711 ~2007
52856270511057125410311 ~2007
52857514311057150286311 ~2007
52857592911057151858311 ~2007
52857782991057155659911 ~2007
52859227573171553654311 ~2008
52859615814228769264911 ~2008
52860341631057206832711 ~2007
52861127031057222540711 ~2007
528615956350747131804912 ~2011
52862725911057254518311 ~2007
52862952414229036192911 ~2008
52863067191057261343911 ~2007
52864582518458333201711 ~2009
52865524373171931462311 ~2008
52866382431057327648711 ~2007
52866862911057337258311 ~2007
52867486035286748603111 ~2009
52867884711057357694311 ~2007
52870740111057414802311 ~2007
52873921191057478423911 ~2007
528783802129611892917712 ~2011
52880443191057608863911 ~2007
528810108188840098160912 ~2012
Exponent Prime Factor Dig. Year
52883478591057669571911 ~2007
52884416991057688339911 ~2007
528853127912692475069712 ~2010
52885544511057710890311 ~2007
52886832711057736654311 ~2007
52889700231057794004711 ~2007
52893117599520761166311 ~2009
52894398675289439867111 ~2009
52897580533173854831911 ~2008
52897624813173857488711 ~2008
52902009773174120586311 ~2008
52903046391058060927911 ~2007
52903623773174217426311 ~2008
529039344171949350797712 ~2011
52904042991058080859911 ~2007
52904467791058089355911 ~2007
52909168813174550128711 ~2008
52911355133174681307911 ~2008
529114837113756985764712 ~2010
52913919231058278384711 ~2007
52914980991058299619911 ~2007
52918562631058371252711 ~2007
52918824711058376494311 ~2007
52919381031058387620711 ~2007
529196824938102171392912 ~2011
4754
GIMPS The Prime Pages FactorDb.com
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26-07-19