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
17576707186313094310 ~1992
17576771351535438 ~1988
17577419351548398 ~1988
17577611351552238 ~1988
17577803351556078 ~1988
175778091406224739 ~1989
17578559351571198 ~1988
17578859351577198 ~1988
17579231351584638 ~1988
17579519351590398 ~1988
17579879351597598 ~1988
17579951351599038 ~1988
17580011351600238 ~1988
17580323351606478 ~1988
17580551351611038 ~1988
175807011054842079 ~1989
17580791351615838 ~1988
17580911351618238 ~1988
17581139351622798 ~1988
17581199351623998 ~1988
17582303351646078 ~1988
17582423351648478 ~1988
17582483351649678 ~1988
17582639351652798 ~1988
175828611054971679 ~1989
Exponent Prime Factor Digits Year
175828971054973839 ~1989
175833171054999039 ~1989
175835572461697999 ~1990
17583719351674398 ~1988
175841532813464499 ~1990
17584163351683278 ~1988
17584571351691438 ~1988
17584943351698878 ~1988
17585651351713038 ~1988
17586251351725038 ~1988
175864611055187679 ~1989
175867193165609439 ~1990
17586791351735838 ~1988
175868931055213599 ~1989
17587343351746878 ~1988
175873571055241439 ~1989
17587763351755278 ~1988
17587859351757198 ~1988
175887311758873119 ~1989
175888993166001839 ~1990
17589371351787438 ~1988
175899591407196739 ~1989
17589983351799678 ~1988
17590091351801838 ~1988
17590103351802078 ~1988
Exponent Prime Factor Digits Year
17590679351813598 ~1988
17590691351813838 ~1988
17590739351814798 ~1988
175908295277248719 ~1990
175911115629155539 ~1991
17591303351826078 ~1988
17591459351829198 ~1988
175915074573791839 ~1990
17591543351830878 ~1988
17591831351836638 ~1988
175918435629389779 ~1991
17592083351841678 ~1988
17592479351849598 ~1988
175925171055551039 ~1989
17593319351866398 ~1988
17593451351869038 ~1988
175936371407490979 ~1989
17593931351878638 ~1988
175947771055686639 ~1989
175950011055700079 ~1989
175956612815305779 ~1990
17595911351918238 ~1988
17595971351919438 ~1988
17596619351932398 ~1988
17596643351932878 ~1988
Exponent Prime Factor Digits Year
175966611055799679 ~1989
175967271407738179 ~1989
17596919351938398 ~1988
17597003351940078 ~1988
17597039351940798 ~1988
17597759351955198 ~1988
175977771407822179 ~1989
17597831351956638 ~1988
17597843351956878 ~1988
17598299351965998 ~1988
17598551351971038 ~1988
175985771055914639 ~1989
175990693871795199 ~1990
175993578095704239 ~1991
175993971407951779 ~1989
17599691351993838 ~1988
175998912815982579 ~1990
17599931351998638 ~1988
176001615280048319 ~1990
176002993168053839 ~1990
17601119352022398 ~1988
17601599352031998 ~1988
17601659352033198 ~1988
17602223352044478 ~1988
17602619352052398 ~1988
1361
GIMPS The Prime Pages FactorDb.com
Home
4.992.811 digits 		e-mail
25-08-20