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
926413031Factored
FactorDigitsBitsDate
2781925090196332002712167.92016-09-12 15:31:19
History
DateUserTypeResult
2016-09-12ConductorF
Factor: 278192509019633200271 / TF: 67-68
2015-11-01Alex_soldierNF
no factor from 2^66 to 2^67
2013-04-28america64NF
no factor from 2^65 to 2^66
2011-07-30lindedNF
no factor from 2^64 to 2^65
2010-06-04lindedNF
no factor from 2^63 to 2^64