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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 Digits Year
4326663899865332779910 ~2006
43269354293461548343311 ~2008
43269433373461554669711 ~2008
4327001411865400282310 ~2006
4327014119865402823910 ~2006
4327063199865412639910 ~2006
4327091603865418320710 ~2006
4327094939865418987910 ~2006
4327152551865430510310 ~2006
4327195259865439051910 ~2006
4327236359865447271910 ~2006
4327316579865463315910 ~2006
43274278034327427803111 ~2008
4327545791865509158310 ~2006
43275605393462048431311 ~2008
4327715603865543120710 ~2006
4327743851865548770310 ~2006
4327837259865567451910 ~2006
43278675132596720507911 ~2007
4327878371865575674310 ~2006
4328103443865620688710 ~2006
4328121719865624343910 ~2006
4328162711865632542310 ~2006
4328210291865642058310 ~2006
4328242463865648492710 ~2006
Exponent Prime Factor Digits Year
4328277119865655423910 ~2006
4328432243865686448710 ~2006
4328478191865695638310 ~2006
4328520503865704100710 ~2006
4328522279865704455910 ~2006
4328773139865754627910 ~2006
4328948759865789751910 ~2006
43289833576926373371311 ~2009
4329152183865830436710 ~2006
4329325463865865092710 ~2006
43298795772597927746311 ~2007
4330291319866058263910 ~2006
433038008318187596348712 ~2010
4330395479866079095910 ~2006
4330429511866085902310 ~2006
43305353114330535311111 ~2008
4330540451866108090310 ~2006
4330691819866138363910 ~2006
4330699283866139856710 ~2006
4330744031866148806310 ~2006
43307894993464631599311 ~2008
43308803572598528214311 ~2007
43309386732598563203911 ~2007
4331262359866252471910 ~2006
4331330903866266180710 ~2006
Exponent Prime Factor Digits Year
433137232310395293575312 ~2009
43315498514331549851111 ~2008
4331699903866339980710 ~2006
43317109976064395395911 ~2008
4332015839866403167910 ~2006
4332124859866424971910 ~2006
4332402311866480462310 ~2006
43328252693466260215311 ~2008
4332829379866565875910 ~2006
43328297573466263805711 ~2008
43328711332599722679911 ~2007
4332992831866598566310 ~2006
43330361393466428911311 ~2008
43331352172599881130311 ~2007
4333176203866635240710 ~2006
4333205039866641007910 ~2006
43332231972599933918311 ~2007
43332256212599935372711 ~2007
43332610012599956600711 ~2007
4333570523866714104710 ~2006
43336374713466909976911 ~2008
4333649591866729918310 ~2006
4333953059866790611910 ~2006
43339585932600375155911 ~2007
4333975091866795018310 ~2006
Exponent Prime Factor Digits Year
43343331316934933009711 ~2009
4334497991866899598310 ~2006
43345635173467650813711 ~2008
4334670071866934014310 ~2006
4334696939866939387910 ~2006
4334854523866970904710 ~2006
4334994803866998960710 ~2006
43351559532601093571911 ~2007
4335237383867047476710 ~2006
4335309683867061936710 ~2006
4335493139867098627910 ~2006
4335646691867129338310 ~2006
4335798611867159722310 ~2006
4335803639867160727910 ~2006
43360336572601620194311 ~2007
4336043483867208696710 ~2006
4336043843867208768710 ~2006
43360730594336073059111 ~2008
43363127772601787666311 ~2007
43363741516938198641711 ~2009
4336793039867358607910 ~2006
4336936031867387206310 ~2006
43371254873469700389711 ~2008
43372044536072086234311 ~2008
433722727327758254547312 ~2010
4509
GIMPS The Prime Pages FactorDb.com
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26-03-29