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
637099791274199599 ~1992
637105791274211599 ~1992
637128413822770479 ~1993
637143231274286479 ~1992
637147431274294879 ~1992
637169533823017199 ~1993
637184631274369279 ~1992
63720887471534563910 ~1996
637232695097861539 ~1993
637240191274480399 ~1992
637243191274486399 ~1992
637247991274495999 ~1992
637285431274570879 ~1992
637288911274577839 ~1992
637297396372973919 ~1994
637310213823861279 ~1993
637313991274627999 ~1992
637318311274636639 ~1992
637352573824115439 ~1993
637376991274753999 ~1992
637390791274781599 ~1992
63740653140229436710 ~1994
63740767114733380710 ~1994
637408191274816399 ~1992
637409031274818079 ~1992
Exponent Prime Factor Digits Year
637422773824536639 ~1993
63743567114738420710 ~1994
637443373824660239 ~1993
637451395099611139 ~1993
637456911274913839 ~1992
637458613824751679 ~1993
63749183165747875910 ~1995
63750241140250530310 ~1994
637503831275007679 ~1992
637511511275023039 ~1992
63752167612020803310 ~1996
637526813825160879 ~1993
637536111275072239 ~1992
637543911275087839 ~1992
637567431275134879 ~1992
63758701191276103110 ~1995
637595391275190799 ~1992
637612315100898499 ~1993
637619031275238079 ~1992
637644231275288479 ~1992
63764941102023905710 ~1994
637665231275330479 ~1992
63767999153043197710 ~1995
637702431275404879 ~1992
63770767114787380710 ~1994
Exponent Prime Factor Digits Year
637708791275417599 ~1992
637722591275445199 ~1992
637732495101859939 ~1993
637734013826404079 ~1993
637736515101892099 ~1993
637749831275499679 ~1992
63775429153061029710 ~1995
63775487114795876710 ~1994
637755831275511679 ~1992
637761775102094179 ~1993
637765911275531839 ~1992
637785231275570479 ~1992
637788173826729039 ~1993
637801791275603599 ~1992
637804013826824079 ~1993
637814395102515139 ~1993
63781573255126292110 ~1995
637820511275641039 ~1992
637839711275679439 ~1992
637842295102738339 ~1993
637857231275714479 ~1992
637904391275808799 ~1992
637906311275812639 ~1992
637916573827499439 ~1993
637924191275848399 ~1992
Exponent Prime Factor Digits Year
637924733827548399 ~1993
637950711275901439 ~1992
637970573827823439 ~1993
638006991276013999 ~1992
638024391276048799 ~1992
638055591276111199 ~1992
638059911276119839 ~1992
638083191276166399 ~1992
638086911276173839 ~1992
638090173828541039 ~1993
638102031276204079 ~1992
638108991276217999 ~1992
638134333828805999 ~1993
638146431276292879 ~1992
638155791276311599 ~1992
638177813829066879 ~1993
638184111276368239 ~1992
63818927319094635110 ~1995
638199111276398239 ~1992
638205111276410239 ~1992
638251191276502399 ~1992
638251733829510399 ~1993
638260791276521599 ~1992
638289111276578239 ~1992
638290191276580399 ~1992
2172
GIMPS The Prime Pages FactorDb.com
Home
4.739.325 digits 		e-mail
25-04-20