Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
678481897Factored
FactorDigitsBitsDate
3487020230820725599672168.22018-05-23 18:39:25
History
DateUserTypeResult
2018-05-23ConductorF
Factor: 348702023082072559967 / TF: 68-69
2016-12-09ANONYMOUSNF
no factor from 2^67 to 2^68
2014-07-29sasakiNF
no factor from 2^66 to 2^67
2014-01-11sasakiNF
no factor from 2^65 to 2^66
2012-01-28HBendtzNF
no factor from 2^64 to 2^65