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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.
Exp. Prime Factor Digits Year
3057013489122098 ~1984
3057113427995838 ~1984
30573771161803279 ~1985
3057611244608898 ~1983
305783961156797 ~1982
3057913183474798 ~1983
305795961159197 ~1982
3058037183482238 ~1983
30581931651424239 ~1985
305834361166877 ~1982
3058397183503838 ~1983
305840361168077 ~1982
3058579550544238 ~1984
3058729672920398 ~1984
3058859550594638 ~1984
305887161177437 ~1982
30588732202388579 ~1985
3058877183532638 ~1983
305888361177677 ~1982
3059029672986398 ~1984
3059261183555678 ~1983
3059267734224098 ~1984
30593411468483699 ~1985
3059753183585198 ~1983
3059803734352738 ~1984
Exp. Prime Factor Digits Year
3059857734365698 ~1984
3059921183595278 ~1983
3059921244793698
3060047244803778 ~1983
3060097183605838 ~1983
3060097918029118
3060107244808578 ~1983
3060139306013918 ~1983
3060163306016318 ~1983
3060503734520738 ~1984
30605115141658499 ~1986
3060569734536578 ~1984
3060821244865698 ~1983
306083961216797 ~1982
3060853183651198 ~1983
306092361218477 ~1982
3060923734621538
30609311285591039 ~1985
3060947550970478 ~1984
3061027306102718 ~1983
3061067550992078 ~1984
30610991040773679 ~1985
3061141183668478 ~1983
3061229428572078 ~1984
3061259244900738 ~1983
Exp. Prime Factor Digits Year
3061313183678798 ~1983
3061321489811378 ~1984
306137961227597 ~1982
306146361229277 ~1982
3061673183700398 ~1983
306193161238637 ~1982
3061931796102078
3061937918581118 ~1985
3062077183724638 ~1983
3062141183728478 ~1983
3062141244971298
30621411469827699
30622031041149039 ~1985
3062239306223918 ~1983
30623774164832739 ~1986
306265161253037 ~1982
306272361254477 ~1982
3062879551318238 ~1984
306296361259277 ~1982
3063097183785838 ~1983
3063377428872798 ~1984
306341961268397 ~1982
30634613369807119 ~1986
3063583490173298 ~1984
3063629980361298 ~1985
Exp. Prime Factor Digits Year
3063673347420518310 ~1988
306383961276797 ~1982
30639191286845999 ~1985
306407961281597 ~1982
306415161283037 ~1982
3064421183865278 ~1983
3064421245153698
3064433429020638 ~1984
3064469245157538 ~1983
306457161291437 ~1982
3064577183874638 ~1983
3064601245168098 ~1983
3064693183881598 ~1983
306470361294077 ~1982
3065053674311678 ~1984
3065143306514318 ~1983
3065299306529918 ~1983
306541161308237 ~1982
306548361309677 ~1982
3065507245240578 ~1983
306551961310397 ~1982
3065563306556318 ~1983
3065639245251138 ~1983
306565161313037 ~1982
3065717183943038 ~1983
523
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26-05-03