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
674822611Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4143684544395758590332168.52018-04-27 21:22:21
History
DateUserTypeResult
2018-04-27ConductorF
Factor: 414368454439575859033 / TF: 68-69
2016-12-26NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-15sasakiNF
no factor from 2^66 to 2^67
2014-01-01sasakiNF
no factor from 2^65 to 2^66