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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
962471391924942799 ~1993
96247913230994991310 ~1996
962506015775036079 ~1995
962533311925066639 ~1993
962537631925075279 ~1993
962551639625516319 ~1995
962588391925176799 ~1993
962602311925204639 ~1993
962610231925220479 ~1993
962617797700942339 ~1995
962619831925239679 ~1993
962621631925243279 ~1993
96262559173272606310 ~1996
962630815775784879 ~1995
962638375775830239 ~1995
962644191925288399 ~1993
962671791925343599 ~1993
96268427173283168710 ~1996
962686311925372639 ~1993
962718717701749699 ~1995
962736231925472479 ~1993
962740191925480399 ~1993
962743519627435119 ~1995
96274943250314851910 ~1996
962769591925539199 ~1993
Exponent Prime Factor Digits Year
962796111925592239 ~1993
962827935776967599 ~1995
962844231925688479 ~1993
962869791925739599 ~1993
962870335777221999 ~1995
962903994698971471311 ~1999
962908191925816399 ~1993
962908497703267939 ~1995
963014511926029039 ~1993
963037431926074879 ~1993
963055911926111839 ~1993
963084831926169679 ~1993
963088191926176399 ~1993
963089631926179279 ~1993
963134391926268799 ~1993
963181791926363599 ~1993
963198591926397199 ~1993
963207231926414479 ~1993
96322207154115531310 ~1996
963224031926448079 ~1993
963228231926456479 ~1993
963236572677797664711 ~1999
963251391926502799 ~1993
963257391926514799 ~1993
963261897706095139 ~1995
Exponent Prime Factor Digits Year
963290031926580079 ~1993
963292311926584639 ~1993
963294831926589679 ~1993
963314215779885279 ~1995
963320391926640799 ~1993
963330711926661439 ~1993
963356991926713999 ~1993
963388431926776879 ~1993
963473511926947039 ~1993
963475911926951839 ~1993
963480711926961439 ~1993
963486831926973679 ~1993
963494991926989999 ~1993
963519015781114079 ~1995
963542391927084799 ~1993
96354437134896211910 ~1995
963549831927099679 ~1993
963550791927101599 ~1993
963591135781546799 ~1995
963618711927237439 ~1993
963619431927238879 ~1993
963623031927246079 ~1993
963638097709104739 ~1995
96365897134912255910 ~1995
963720975782325839 ~1995
Exponent Prime Factor Digits Year
963727639637276319 ~1995
963728031927456079 ~1993
963767511927535039 ~1993
963772191927544399 ~1993
963789231927578479 ~1993
963801015782806079 ~1995
963806991927613999 ~1993
963814999638149919 ~1995
963851877710814979 ~1995
963869631927739279 ~1993
963890535783343199 ~1995
963891711927783439 ~1993
963909135783454799 ~1995
963948975783693839 ~1995
96395963250629503910 ~1996
96397909231354981710 ~1996
963982311927964639 ~1993
964055031928110079 ~1993
964085031928170079 ~1993
964098111928196239 ~1993
964102431928204879 ~1993
964102911928205839 ~1993
964164231928328479 ~1993
96417187559219684710 ~1997
96417941366388175910 ~1997
2731
GIMPS The Prime Pages FactorDb.com
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26-07-19