Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
676131569Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
3179205641634775538332168.12018-05-09 15:01:32
5341592781320591249272168.92018-05-09 15:01:33
5579013443685776053912168.92018-05-09 15:01:32
History
DateUserTypeResult
2018-05-09ConductorF
Factor: 534159278132059124927 / TF: 68-69
2018-05-09ConductorF
Factor: 557901344368577605391 / TF: 68-69
2018-05-09ConductorF
Factor: 317920564163477553833 / TF: 68-69
2016-12-23NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-17sasakiNF
no factor from 2^66 to 2^67
2014-01-04sasakiNF
no factor from 2^65 to 2^66
2012-01-26c10ck3rNF
no factor from 2^64 to 2^65
2010-07-21Architects CubedNF
no factor from 2^63 to 2^64