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
697417517Factored
FactorDigitsBitsDate
3134246936026110915372168.12017-06-14 14:36:59
History
DateUserTypeResult
2022-08-03LordJuliusNF
no factor from 2^1 to 2^63
2017-06-14ConductorF
Factor: 313424693602611091537 / TF: 68-69
2014-12-10sasakiNF
no factor from 2^67 to 2^68
2014-09-20sasakiNF
no factor from 2^66 to 2^67
2013-10-28sasakiNF
no factor from 2^65 to 2^66
2012-01-24laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64