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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MnStatusDetails
576000913Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2877144417813035273292168.02016-11-19 14:27:06
History
DateUserTypeResult
2016-11-19ConductorF
Factor: 287714441781303527329 / TF: 67-68
2015-10-24sasakiNF
no factor from 2^66 to 2^67
2014-10-29sasakiNF
no factor from 2^65 to 2^66
2011-06-13Architects CubedNF
no factor from 2^64 to 2^65