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
905235949Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5635008864440771711692168.92017-04-12 15:46:41
History
DateUserTypeResult
2025-04-25yuriy5-1NF
no factor from 2^69 to 2^74
2017-04-12ConductorF
Factor: 563500886444077171169 / TF: 68-69
2016-06-19ConductorNF
no factor from 2^67 to 2^68
2014-01-31abcNF
no factor to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-11-07lindeeNF
no factor from 2^64 to 2^65
2010-07-08lindedNF
no factor from 2^63 to 2^64