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 Digits Year
637092611127418522310 ~2000
637100591127420118310 ~2000
637112939127422587910 ~2000
637137023127427404710 ~2000
63716199119879454119312 ~2005
6371761813058445668911 ~2003
637184291127436858310 ~2000
637184783127436956710 ~2000
637189991127437998310 ~2000
637202903127440580710 ~2000
63720505712616660128712 ~2005
637209791127441958310 ~2000
637232903127446580710 ~2000
637243511127448702310 ~2000
6372801291529472309711 ~2002
637292531509834024910 ~2001
637348213382408927910 ~2001
637366211127473242310 ~2000
637371263127474252710 ~2000
637372091127474418310 ~2000
637383137382429882310 ~2001
637386019637386019110 ~2001
637425419127485083910 ~2000
637485323127497064710 ~2000
637498931127499786310 ~2000
Exponent Prime Factor Digits Year
637507943127501588710 ~2000
637513199127502639910 ~2000
637513451127502690310 ~2000
6375254091530060981711 ~2002
637551683127510336710 ~2000
637558583127511716710 ~2000
637575923127515184710 ~2000
637587563127517512710 ~2000
637592363127518472710 ~2000
637596983127519396710 ~2000
637600979127520195910 ~2000
637609589510087671310 ~2001
637615681382569408710 ~2001
637620101382572060710 ~2001
637647431127529486310 ~2000
637659899510127919310 ~2001
637679429510143543310 ~2001
637718579127543715910 ~2000
637748339510198671310 ~2001
637759511127551902310 ~2000
637767731127553546310 ~2000
637784531127556906310 ~2000
637840223127568044710 ~2000
637846151127569230310 ~2000
637853519127570703910 ~2000
Exponent Prime Factor Digits Year
637876937382726162310 ~2001
637906271127581254310 ~2000
637938179127587635910 ~2000
637955737382773442310 ~2001
637960259127592051910 ~2000
637962023127592404710 ~2000
637970303127594060710 ~2000
637979591127595918310 ~2000
637985279127597055910 ~2000
638000963127600192710 ~2000
638018933382811359910 ~2001
638033771127606754310 ~2000
638063603127612720710 ~2000
638079551127615910310 ~2000
638117999127623599910 ~2000
638128571510502856910 ~2001
638153291127630658310 ~2000
638169731510535784910 ~2001
638171761382903056710 ~2001
638241491127648298310 ~2000
638251703127650340710 ~2000
638258063127651612710 ~2000
638264591127652918310 ~2000
638276531127655306310 ~2000
638298119127659623910 ~2000
Exponent Prime Factor Digits Year
638306243127661248710 ~2000
638341079127668215910 ~2000
638354939127670987910 ~2000
638392397383035438310 ~2001
638413463127682692710 ~2000
638449631127689926310 ~2000
638453069510762455310 ~2001
638457983127691596710 ~2000
638461193383076715910 ~2001
638476211127695242310 ~2000
638484383127696876710 ~2000
638554883127710976710 ~2000
638609759127721951910 ~2000
638618423127723684710 ~2000
638619281383171568710 ~2001
638645939127729187910 ~2000
638650559510920447310 ~2001
6386566931405044724711 ~2002
638704523127740904710 ~2000
638730311127746062310 ~2000
638735893383241535910 ~2001
638739197894234875910 ~2002
638744003127748800710 ~2000
638752091127750418310 ~2000
6387739517665287412111 ~2004
3274
GIMPS The Prime Pages FactorDb.com
Home
4.724.182 digits 		e-mail
25-04-13