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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
37558571751171438 ~1990
375587212253523279 ~1991
375596332253577999 ~1991
375599172253595039 ~1991
375628212253769279 ~1991
37563203751264078 ~1990
37563371751267438 ~1990
37564259751285198 ~1990
37566779751335598 ~1990
37567163751343278 ~1990
375675775259460799 ~1992
37568231751364638 ~1990
375693173516488071311 ~1997
37569599751391998 ~1990
37569671751393438 ~1990
375697676762558079 ~1992
37570103751402078 ~1990
37570139751402798 ~1990
37571459751429198 ~1990
37572299751445998 ~1990
37572539751450798 ~1990
375737513005900099 ~1992
37576211751524238 ~1990
37576391751527838 ~1990
37576463751529278 ~1990
Exponent Prime Factor Digits Year
37576559751531198 ~1990
37576739751534798 ~1990
375777732254666399 ~1991
375783673757836719 ~1992
37578659751573198 ~1990
37579211751584238 ~1990
375804713006437699 ~1992
37581119751622398 ~1990
37581983751639678 ~1990
375837433758374319 ~1992
37585871751717438 ~1990
37586231751724638 ~1990
37586359127793620710 ~1993
37587299751745998 ~1990
37587419751748398 ~1990
375880073007040579 ~1992
37588163751763278 ~1990
37588319751766398 ~1990
37589939751798798 ~1990
375902693007221539 ~1992
37590359751807198 ~1990
37591679751833598 ~1990
375929935263019039 ~1992
37593623751872478 ~1990
375938113759381119 ~1992
Exponent Prime Factor Digits Year
37594451751889038 ~1990
375944813007558499 ~1992
37594619751892398 ~1990
37594883751897678 ~1990
37595981210537493710 ~1994
37596431751928638 ~1990
37597739751954798 ~1990
375981498271592799 ~1993
375985073007880579 ~1992
375992095263889279 ~1992
37599323751986478 ~1990
37600091752001838 ~1990
376013812256082879 ~1991
37602179752043598 ~1990
37602431752048638 ~1990
376029473008235779 ~1992
376032132256192799 ~1991
376045572256273439 ~1991
37605137594161164710 ~1995
376056412256338479 ~1991
37605923752118478 ~1990
376059372256356239 ~1991
37606223752124478 ~1990
37606571752131438 ~1990
376069572256417439 ~1991
Exponent Prime Factor Digits Year
376074436017190899 ~1992
37608491752169838 ~1990
376087511233567032911 ~1996
376094212256565279 ~1991
376098113008784899 ~1992
37611011752220238 ~1990
37611779752235598 ~1990
37613099752261998 ~1990
37614431752288638 ~1990
37614631398715088710 ~1994
376147393761473919 ~1992
376156073009248579 ~1992
37615859752317198 ~1990
376174073009392579 ~1992
37619303752386078 ~1990
376200173009601379 ~1992
376206732257240399 ~1991
376207212257243279 ~1991
37622339752446798 ~1990
376235898277189599 ~1993
376242313762423119 ~1992
376247332257483999 ~1991
37625603752512078 ~1990
376264812257588879 ~1991
376264972257589839 ~1991
1778
GIMPS The Prime Pages FactorDb.com
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24-10-27