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
185202730913704054618311 ~2011
185213209433704264188711 ~2011
185220682193704413643911 ~2011
185224997393704499947911 ~2011
185259648833705192976711 ~2011
185285372993705707459911 ~2011
185287373033705747460711 ~2011
185291823833705836476711 ~2011
185302257713706045154311 ~2011
1853154045744475697096912 ~2014
185322947513706458950311 ~2011
185325309593706506191911 ~2011
185347439393706948787911 ~2011
185355167393707103347911 ~2011
1853595259714828762077712 ~2013
1853671555918536715559112 ~2013
1853678008114829424064912 ~2013
185371450313707429006311 ~2011
1853723455711122340734312 ~2012
185403264593708065291911 ~2011
185405341793708106835911 ~2011
1854089584714832716677712 ~2013
185409214913708184298311 ~2011
185410750433708215008711 ~2011
1854119279311124715675912 ~2012
Exponent Prime Factor Dig. Year
185418117593708362351911 ~2011
185451569513709031390311 ~2011
1854543015729672688251312 ~2013
185460113033709202260711 ~2011
1854626789311127760735912 ~2012
185467216313709344326311 ~2011
185474629193709492583911 ~2011
1854813347311128880083912 ~2012
1855023425344520562207312 ~2014
1855048181311130289087912 ~2012
1855062247711130373486312 ~2012
185507817833710156356711 ~2011
1855149166714841193333712 ~2013
1855213494718552134947112 ~2013
185522629313710452586311 ~2011
185541137513710822750311 ~2011
1855478473711132870842312 ~2012
185553168833711063376711 ~2011
1855554144111133324864712 ~2012
1855582195114844657560912 ~2013
185563560113711271202311 ~2011
1855806846729692909547312 ~2013
185587886633711757732711 ~2011
185593455833711869116711 ~2011
185593633913711872678311 ~2011
Exponent Prime Factor Dig. Year
1855950877711135705266312 ~2012
1856080617711136483706312 ~2012
185626965713712539314311 ~2011
185632172033712643440711 ~2011
185655584633713111692711 ~2011
185660887913713217758311 ~2011
1856660612914853284903312 ~2013
185666852513713337050311 ~2011
1856779636944562711285712 ~2014
1856805712114854445696912 ~2013
185683132793713662655911 ~2011
185686759913713735198311 ~2011
185702195393714043907911 ~2011
1857113112718571131127112 ~2013
185711995193714239903911 ~2011
185720847113714416942311 ~2011
185733623033714672460711 ~2011
1857397769311144386615912 ~2012
1857400373311144402239912 ~2012
1857503833311145022999912 ~2012
185754207233715084144711 ~2011
185755896713715117934311 ~2011
185764541633715290832711 ~2011
1857699100111146194600712 ~2012
185792512313715850246311 ~2011
Exponent Prime Factor Dig. Year
185796456713715929134311 ~2011
185802304193716046083911 ~2011
1858160401714865283213712 ~2013
1858177686111149066116712 ~2012
1858366399114866931192912 ~2013
185841974513716839490311 ~2011
185845872233716917444711 ~2011
185862112193717242243911 ~2011
185876390393717527807911 ~2011
185879316713717586334311 ~2011
185880486833717609736711 ~2011
1858838693914870709551312 ~2013
185895345113717906902311 ~2011
1859000511711154003070312 ~2012
185900766713718015334311 ~2011
185915179793718303595911 ~2011
185919523913718390478311 ~2011
185929769993718595399911 ~2011
1859308065711155848394312 ~2012
185935689233718713784711 ~2011
1859479723714875837789712 ~2013
185959701713719194034311 ~2011
1859623408714876987269712 ~2013
185964164393719283287911 ~2011
185970702233719414044711 ~2011
4587
GIMPS The Prime Pages FactorDb.com
Home
4.933.056 digits 		e-mail
25-07-20