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
39297767593929776759111 ~2008
39301801812358108108711 ~2007
3930249143786049828710 ~2006
39305653516288904561711 ~2008
393079914115723196564112 ~2009
39309298613144743888911 ~2007
39310821895503515064711 ~2008
39313998532358839911911 ~2007
39314262293145140983311 ~2007
3931525151786305030310 ~2006
3931603211786320642310 ~2006
3931895351786379070310 ~2006
3931902263786380452710 ~2006
393205255718873852273712 ~2009
39322471493145797719311 ~2007
3932525423786505084710 ~2006
3932555051786511010310 ~2006
39325924793146073983311 ~2007
3932671163786534232710 ~2006
39327844132359670647911 ~2007
3932946599786589319910 ~2006
3932966183786593236710 ~2006
39329873212359792392711 ~2007
3933110183786622036710 ~2006
3933155423786631084710 ~2006
Exponent Prime Factor Digits Year
39335813393146865071311 ~2007
3933738923786747784710 ~2006
3933915371786783074310 ~2006
39340767717081338187911 ~2008
3934097603786819520710 ~2006
3934190063786838012710 ~2006
3934192523786838504710 ~2006
3934233923786846784710 ~2006
3934313843786862768710 ~2006
39343538513147483080911 ~2007
3934382891786876578310 ~2006
3934441079786888215910 ~2006
3934545539786909107910 ~2006
39347176393934717639111 ~2008
39350523972361031438311 ~2007
3935422451787084490310 ~2006
3935578343787115668710 ~2006
3935658059787131611910 ~2006
3935721551787144310310 ~2006
39357488273148599061711 ~2007
3935763431787152686310 ~2006
39358370412361502224711 ~2007
39358482893148678631311 ~2007
3935851571787170314310 ~2006
393585955922827985442312 ~2010
Exponent Prime Factor Digits Year
3935901731787180346310 ~2006
39359850773148788061711 ~2007
39360367812361622068711 ~2007
3936292571787258514310 ~2006
3936381191787276238310 ~2006
3936461159787292231910 ~2006
3936503099787300619910 ~2006
3936574643787314928710 ~2006
39365868132361952087911 ~2007
3936865643787373128710 ~2006
3937252199787450439910 ~2006
3937462031787492406310 ~2006
3937657499787531499910 ~2006
3937691039787538207910 ~2006
3938020211787604042310 ~2006
39381226973150498157711 ~2007
3938171663787634332710 ~2006
39383638879452073328911 ~2009
3938715611787743122310 ~2006
3938730023787746004710 ~2006
3938897243787779448710 ~2006
3939107423787821484710 ~2006
39391540612363492436711 ~2007
39391613813151329104911 ~2007
3939241151787848230310 ~2006
Exponent Prime Factor Digits Year
3939290471787858094310 ~2006
393929054310242155411912 ~2009
3939426191787885238310 ~2006
3939480791787896158310 ~2006
3939686519787937303910 ~2006
3939845159787969031910 ~2006
39401240095516173612711 ~2008
3940156403788031280710 ~2006
3940195223788039044710 ~2006
3940300139788060027910 ~2006
3940352303788070460710 ~2006
3940365491788073098310 ~2006
3940442531788088506310 ~2006
3940451303788090260710 ~2006
3940545131788109026310 ~2006
3940592531788118506310 ~2006
3940730459788146091910 ~2006
3940764983788152996710 ~2006
3940860551788172110310 ~2006
3940906643788181328710 ~2006
39409183372364551002311 ~2007
3941254643788250928710 ~2006
3941255399788251079910 ~2006
3941265623788253124710 ~2006
3941310203788262040710 ~2006
4033
GIMPS The Prime Pages FactorDb.com
Home
4.828.532 digits 		e-mail
25-06-01