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

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MnStatusDetails
904823411Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7569373865948783038312169.42017-10-10 12:34:06
History
DateUserTypeResult
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-10-10ConductorF
Factor: 756937386594878303831 / TF: 69-70
2017-04-04ConductorNF
no factor from 2^68 to 2^69
2016-04-16Mark RoseNF
no factor from 2^67 to 2^68
2015-02-05Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-10-29lindedNF
no factor from 2^64 to 2^65
2010-07-10lindedNF
no factor from 2^63 to 2^64