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
888301359769287506056712 ~2013
88837870375330272222311 ~2010
88838125431776762508711 ~2009
88842743631776854872711 ~2009
88844235111776884702311 ~2009
88844524197107561935311 ~2010
88846744431776934888711 ~2009
888473191712438624683912 ~2011
88850825991777016519911 ~2009
88852286031777045720711 ~2009
888569833712439977671912 ~2011
88857088791777141775911 ~2009
888571571921325717725712 ~2011
888571595312440002334312 ~2011
88864163535331849811911 ~2010
88866345111777326902311 ~2009
88868397375332103842311 ~2010
88870460877109636869711 ~2010
88870707111777414142311 ~2009
888719244140881085228712 ~2012
88874707197109976575311 ~2010
888750637137327526758312 ~2012
88878107031777562140711 ~2009
88879041591777580831911 ~2009
888809983712443339771912 ~2011
Exponent Prime Factor Dig. Year
88885015791777700315911 ~2009
88885039977110803197711 ~2010
88885342615333120556711 ~2010
88892475111777849502311 ~2009
88894205631777884112711 ~2009
88896753231777935064711 ~2009
88899067197111925375311 ~2010
88911494598891149459111 ~2010
88916798511778335970311 ~2009
88923185511778463710311 ~2009
88924189191778483783911 ~2009
88931802775335908166311 ~2010
88941519015336491140711 ~2010
88943585817115486864911 ~2010
88944206031778884120711 ~2009
889449811314231196980912 ~2011
88950877311779017546311 ~2009
88954669911779093398311 ~2009
88954762375337285742311 ~2010
88955169111779103382311 ~2009
88956264711779125294311 ~2009
889676266314234820260912 ~2011
88967892117117431368911 ~2010
88968463911779369278311 ~2009
88969719591779394391911 ~2009
Exponent Prime Factor Dig. Year
88970254791779405095911 ~2009
889720589312456088250312 ~2011
88982868231779657364711 ~2009
88982986911779659738311 ~2009
88986835335339210119911 ~2010
88990418631779808372711 ~2009
88990461597119236927311 ~2010
88991496591779829931911 ~2009
88994803911779896078311 ~2009
88995611991779912239911 ~2009
89002145031780042900711 ~2009
89006147697120491815311 ~2010
89011872591780237451911 ~2009
89013022791780260455911 ~2009
89013529791780270595911 ~2009
89014187118901418711111 ~2010
89016959631780339192711 ~2009
89020857231780417144711 ~2009
89024158815341449528711 ~2010
89027588631780551772711 ~2009
89029655631780593112711 ~2009
890334078114245345249712 ~2011
89044726911780894538311 ~2009
89046813231780936264711 ~2009
89047874031780957480711 ~2009
Exponent Prime Factor Dig. Year
89057653911781153078311 ~2009
89060542191781210843911 ~2009
890611358912468559024712 ~2011
89064420591781288411911 ~2009
890695466321376691191312 ~2011
89074359735344461583911 ~2010
89079993615344799616711 ~2010
89080849797126467983311 ~2010
89085412311781708246311 ~2009
89089627735345377663911 ~2010
89090217831781804356711 ~2009
89098505598909850559111 ~2010
89100757377128060589711 ~2010
89106730911782134618311 ~2009
89109952791782199055911 ~2009
89111900031782238000711 ~2009
89117089791782341795911 ~2009
89119016991782380339911 ~2009
89123501935347410115911 ~2010
89125306311782506126311 ~2009
89126399175347583950311 ~2010
89128310031782566200711 ~2009
89129640015347778400711 ~2010
89130215631782604312711 ~2009
89131113231782622264711 ~2009
4212
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13