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
585696373Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6174188054706065980492169.12018-06-06 16:07:51
History
DateUserTypeResult
2018-06-06YxinityF
Factor: 617418805470606598049 / TF: 68-70
2016-09-19caddrNF
no factor from 2^67 to 2^68
2015-10-16sasakiNF
no factor from 2^66 to 2^67
2014-11-04sasakiNF
no factor from 2^65 to 2^66
2011-11-21Architects CubedNF
no factor from 2^64 to 2^65
2010-03-13Architects CubedNF
no factor from 2^63 to 2^64