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
919008239Factored
FactorDigitsBitsDate
9153439333316882971132169.62018-01-21 13:19:19
History
DateUserTypeResult
2018-01-21ConductorF
Factor: 915343933331688297113 / TF: 69-70
2017-04-13sasakiNF
no factor from 2^68 to 2^69
2016-07-19ConductorNF
no factor from 2^67 to 2^68
2015-10-05ConductorNF
no factor from 2^66 to 2^67
2013-05-22ramgeisNF
no factor from 2^65 to 2^66
2011-09-08Rob_DeeNF
no factor from 2^64 to 2^65
2010-06-17lindedNF
no factor from 2^63 to 2^64