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
905016547Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9354778604934495879112169.72017-08-29 00:11:29
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 935477860493449587911 / TF: 69-70
2024-05-27ChuckNF
no factor from 2^68 to 2^69
2017-08-29Alex_soldierF
Factor: 935477860493449587911 / TF: 69-70*
2017-04-07ConductorNF
no factor from 2^68 to 2^69
2016-06-18ConductorNF
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
2011-11-06lindeeNF
no factor from 2^64 to 2^65