Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
934946401Factored
FactorDigitsBitsDate
1538255391484074080392167.12016-09-04 09:18:27
History
DateUserTypeResult
2016-09-04ConductorF
Factor: 153825539148407408039 / TF: 67-68
2015-09-19Bruno VictalNF
no factor from 2^66 to 2^67
2013-05-03ramgeisNF
no factor from 2^65 to 2^66
2011-03-14HBendtzNF
no factor from 2^64 to 2^65
2010-06-30lindedNF
no factor from 2^63 to 2^64