Home Free Reseller Hosting Program, Liquid Plan Builder, Multi-Currency Payments 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 Digits Year
2176474271435294854310 ~2004
21765277071741222165711 ~2005
2176634459435326891910 ~2004
2176698203435339640710 ~2004
2176708643435341728710 ~2004
2176733963435346792710 ~2004
2176952111435390422310 ~2004
21771480376531444111111 ~2007
217715296117417223688112 ~2008
21771712911741737032911 ~2005
2177185943435437188710 ~2004
21771872473918937044711 ~2006
21772141071741771285711 ~2005
2177230931435446186310 ~2004
217727921910450940251312 ~2007
2177335271435467054310 ~2004
2177390639435478127910 ~2004
21774909611306494576711 ~2005
2177496791435499358310 ~2004
21775145832177514583111 ~2006
21775911672177591167111 ~2006
2177592671435518534310 ~2004
21775998591742079887311 ~2005
21777388694791025511911 ~2006
217787291910889364595112 ~2007
Exponent Prime Factor Digits Year
2177925311435585062310 ~2004
21780563578276614156711 ~2007
21780681418276658935911 ~2007
21781834371306910062311 ~2005
2178319691435663938310 ~2004
2178335459435667091910 ~2004
2178407519435681503910 ~2004
2178483143435696628710 ~2004
2178514991435702998310 ~2004
2178547643435709528710 ~2004
21786586191742926895311 ~2005
2178723143435744628710 ~2004
21788394171307303650311 ~2005
2178889319435777863910 ~2004
217894720110458946564912 ~2007
2179019411435803882310 ~2004
2179067543435813508710 ~2004
2179091699435818339910 ~2004
2179161563435832312710 ~2004
21792415214794331346311 ~2006
2179254179435850835910 ~2004
2179438883435887776710 ~2004
2179447691435889538310 ~2004
2179491659435898331910 ~2004
2179624679435924935910 ~2004
Exponent Prime Factor Digits Year
2179718003435943600710 ~2004
2179997399435999479910 ~2004
21800384993924069298311 ~2006
2180056799436011359910 ~2004
2180102339436020467910 ~2004
2180172671436034534310 ~2004
2180265203436053040710 ~2004
21803290273924592248711 ~2006
2180333279436066655910 ~2004
2180357639436071527910 ~2004
2180482763436096552710 ~2004
2180590631436118126310 ~2004
21806674032180667403111 ~2006
21807717733489234836911 ~2006
21807832811308469968711 ~2005
218079373311776286158312 ~2007
21808793593925582846311 ~2006
21809207516978946403311 ~2007
21809460171308567610311 ~2005
2180982179436196435910 ~2004
2180999291436199858310 ~2004
2181102551436220510310 ~2004
21811367531308682051911 ~2005
2181144071436228814310 ~2004
2181173231436234646310 ~2004
Exponent Prime Factor Digits Year
2181266819436253363910 ~2004
21813506832181350683111 ~2006
2181510323436302064710 ~2004
21815694411308941664711 ~2005
2181617783436323556710 ~2004
2181623831436324766310 ~2004
2181789611436357922310 ~2004
21818358131309101487911 ~2005
21819065331309143919911 ~2005
2181945443436389088710 ~2004
21820155533054821774311 ~2006
2182079099436415819910 ~2004
2182085291436417058310 ~2004
2182098731436419746310 ~2004
21821179135237082991311 ~2007
2182168139436433627910 ~2004
21822236211309334172711 ~2005
21822372011309342320711 ~2005
2182243991436448798310 ~2004
21823034693055224856711 ~2006
2182349639436469927910 ~2004
2182370171436474034310 ~2004
2182395431436479086310 ~2004
21824156991745932559311 ~2005
2182452791436490558310 ~2004
3844
GIMPS The Prime Pages FactorDb.com
Home
4.858.378 digits 		e-mail
25-06-15