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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
526345818421532979 ~1994
526356831052713679 ~1991
526358511052717039 ~1991
526360431052720879 ~1991
526363791052727599 ~1991
526368231052736479 ~1991
526371111052742239 ~1991
526375794211006339 ~1993
526385631052771279 ~1991
526418991052837999 ~1991
526429218422867379 ~1994
526432911052865839 ~1991
526436391052872799 ~1991
526440711052881439 ~1991
526452591052905199 ~1991
526465191052930399 ~1991
526473231052946479 ~1991
526479231052958479 ~1991
526486911052973839 ~1991
52649287505433155310 ~1995
526502173159013039 ~1993
52650707126361696910 ~1994
526516911053033839 ~1991
526520631053041279 ~1991
526521438424342899 ~1994
Exponent Prime Factor Digits Year
526528431053056879 ~1991
526554679477984079 ~1994
526558911053117839 ~1991
526562031053124079 ~1991
52657669157973007110 ~1994
526600431053200879 ~1991
526603191053206399 ~1991
526611373159668239 ~1993
52662287126389488910 ~1994
526623831053247679 ~1991
526625391053250799 ~1991
52663033284380378310 ~1995
526631511053263039 ~1991
526636311053272639 ~1991
526636573159819439 ~1993
526642311053284639 ~1991
52666193326530396710 ~1995
526665537373317439 ~1993
526672875266728719 ~1993
526689777373656799 ~1993
526692831053385679 ~1991
526693431053386879 ~1991
526693613160161679 ~1993
526698111053396239 ~1991
526712574213700579 ~1993
Exponent Prime Factor Digits Year
52671257294959039310
526713831053427679 ~1991
526725231053450479 ~1991
526750191053500399 ~1991
526757391053514799 ~1991
526765374214122979 ~1993
526768218428291379 ~1994
526772631053545279 ~1991
526774311053548639 ~1991
526777911053555839 ~1991
526778533160671199 ~1993
526795311053590639 ~1991
526811991053623999 ~1991
526814391053628799 ~1991
526815373160892239 ~1993
526821111053642239 ~1991
526832031053664079 ~1991
526836231053672479 ~1991
526844031053688079 ~1991
526848111053696239 ~1991
526852911053705839 ~1991
526854111053708239 ~1991
526860973161165839 ~1993
526861494214891939 ~1993
526861911053723839 ~1991
Exponent Prime Factor Digits Year
526880874215046979 ~1993
526880879483855679
526884294215074339 ~1993
526897794215182339 ~1993
526902831053805679 ~1991
526904337376660639 ~1993
526915911053831839 ~1991
526927791053855599 ~1991
526931391053862799 ~1991
526952391053904799 ~1991
52696529126471669710 ~1994
526972013161832079 ~1993
526972373161834239 ~1993
52697803221330772710 ~1995
526978911053957839 ~1991
526986831053973679 ~1991
526991835269918319 ~1993
526996311053992639 ~1991
526997991053995999 ~1991
527015533162093199 ~1993
52701793115943944710 ~1994
527019591054039199 ~1991
527032013162192079 ~1993
527032014216256099
527040231054080479 ~1991
2338
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26-07-19