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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
1031625832063251679 ~1994
1031631712063263439 ~1994
1031654512063309039 ~1994
1031656312063312639 ~1994
1031666632063333279 ~1994
1031693032063386079 ~1994
103174261226983374310 ~1996
1031753416190520479 ~1995
1031766112063532239 ~1994
1031770936190625599 ~1995
1031795512063591039 ~1994
103179761495262852910 ~1997
1031801512063603039 ~1994
1031802376190814239 ~1995
1031807512063615039 ~1994
1031812576190875439 ~1995
1031831698254653539 ~1995
1031840216191041279 ~1995
1031894512063789039 ~1994
1031907712063815439 ~1994
1031909632063819279 ~1994
1031916112063832239 ~1994
1031924032063848079 ~1994
1031938792063877599 ~1994
1031948632063897279 ~1994
Exponent Prime Factor Digits Year
1031974432063948879 ~1994
1031981698255853539 ~1995
1032018112064036239 ~1994
103202959185765326310 ~1996
1032062632064125279 ~1994
1032075232064150479 ~1994
1032085192064170399 ~1994
103211587103211587110 ~1995
1032146032064292079 ~1994
1032191416193148479 ~1995
1032200632064401279 ~1994
1032217912064435839 ~1994
1032230512064461039 ~1994
1032284512064569039 ~1994
1032297232064594479 ~1994
1032306232064612479 ~1994
1032307792064615599 ~1994
103231019495508891310 ~1997
1032334192064668399 ~1994
1032337198258697539 ~1995
1032363832064727679 ~1994
1032370192064740399 ~1994
1032373318258986499 ~1995
1032382991238859588111 ~1998
1032397912064795839 ~1994
Exponent Prime Factor Digits Year
103240229144536320710 ~1996
103240651185833171910 ~1996
1032455992064911999 ~1994
1032456718259653699 ~1995
1032472378259778979 ~1995
1032482632064965279 ~1994
1032489232064978479 ~1994
103249087103249087110 ~1995
1032507112065014239 ~1994
1032572632065145279 ~1994
103259539103259539110 ~1995
1032607432065214879 ~1994
1032616816195700879 ~1995
1032621232065242479 ~1994
1032663232065326479 ~1994
103270957165233531310 ~1996
1032713512065427039 ~1994
1032724936196349599 ~1995
1032729131301238703911 ~1998
1032752816196516879 ~1995
1032757192065514399 ~1994
1032784432065568879 ~1994
1032817192065634399 ~1994
1032827032065654079 ~1994
1032837598262700739 ~1995
Exponent Prime Factor Digits Year
1032870832065741679 ~1994
1032885112065770239 ~1994
1032900592065801199 ~1994
1032926218263409699 ~1995
103294531165271249710 ~1996
1032956776197740639 ~1995
1032962992065925999 ~1994
1032994016197964079 ~1995
1032994312065988639 ~1994
1033003912066007839 ~1994
1033019032066038079 ~1994
1033022992066045999 ~1994
1033031536198189199 ~1995
1033037512066075039 ~1994
1033040392066080799 ~1994
1033046512066093039 ~1994
1033069792066139599 ~1994
1033080712066161439 ~1994
1033092592066185199 ~1994
103311713557883250310 ~1997
1033122778264982179 ~1995
1033136632066273279 ~1994
1033139392066278799 ~1994
1033160512066321039 ~1994
1033179712066359439 ~1994
2717
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26-05-03