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
914218471Factored
FactorDigitsBitsDate
8839845836103479883432169.62017-12-03 12:54:37
History
DateUserTypeResult
2017-12-03ConductorF
Factor: 883984583610347988343 / TF: 69-70
2017-02-25sasakiNF
no factor from 2^68 to 2^69
2016-02-25E.LechnerNF
no factor from 2^67 to 2^68
2015-12-15ANONYMOUSNF
no factor from 2^66 to 2^67
2013-05-03ramgeisNF
no factor from 2^65 to 2^66
2011-10-14lindedNF
no factor from 2^64 to 2^65
2010-07-21lindedNF
no factor from 2^63 to 2^64