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

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MnStatusDetails
681733049Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5676595959741419579032168.92018-06-04 16:24:51
History
DateUserTypeResult
2018-06-04ConductorF
Factor: 567659595974141957903 / TF: 68-69
2016-10-18sasakiNF
no factor from 2^67 to 2^68
2014-04-15abcNF
no factor to 2^67
2014-01-22sasakiNF
no factor from 2^65 to 2^66
2012-01-30sasaki3NF
no factor from 2^64 to 2^65
2010-07-04Architects CubedNF
no factor from 2^63 to 2^64