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
908534141Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4524239851436073988812168.62017-05-10 07:42:33
History
DateUserTypeResult
2017-05-10ConductorF
Factor: 452423985143607398881 / TF: 68-69
2016-07-03ConductorNF
no factor from 2^67 to 2^68
2016-05-28BloodIceNF
no factor from 2^1 to 2^64
2015-04-17ramgeisNF
no factor from 2^66 to 2^67
2013-04-29america64NF
no factor from 2^65 to 2^66
2011-11-15lindedNF
no factor from 2^64 to 2^65
2010-07-26lindedNF
no factor from 2^63 to 2^64