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
584985397Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7046466701696375047912169.32018-06-18 17:17:19
History
DateUserTypeResult
2018-06-20sasakiNF
no factor from 2^68 to 2^69
2018-06-18YxinityF
Factor: 704646670169637504791 / TF: 68-70
2016-12-25sasakiNF
no factor from 2^67 to 2^68
2015-10-21sasakiNF
no factor from 2^66 to 2^67
2014-11-04sasakiNF
no factor from 2^65 to 2^66
2011-11-29Architects CubedNF
no factor from 2^64 to 2^65
2010-03-12Architects CubedNF
no factor from 2^63 to 2^64