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
298530571Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
6353001400866541892632169.12019-04-08 22:10:19
History
DateUserTypeResult
2019-04-08Alex_soldierF
Factor: 635300140086654189263 / TF: 69-70
2018-07-30Chabot PrimeNF
no factor from 2^68 to 2^69
2016-12-02rubikvn2100NF
no factor from 2^67 to 2^68
2016-02-08BrionHNF
no factor from 2^66 to 2^67
2014-01-01tscNF
no factor from 2^65 to 2^66
2011-10-09sasaki3NF
no factor from 2^64 to 2^65
2010-06-03Architects CubedNF
no factor from 2^63 to 2^64