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
918000277Factored
FactorDigitsBitsDate
15058723531107749484892270.42018-01-13 11:36:39
History
DateUserTypeResult
2018-01-13ConductorF
Factor: 1505872353110774948489 / TF: 70-71
2017-02-15ramgeisNF
no factor from 2^69 to 2^70
2016-10-27ConductorNF
no factor from 2^68 to 2^69
2015-09-06Alex_soldierNF
no factor from 2^66 to 2^68
2013-05-08ramgeisNF
no factor from 2^65 to 2^66
2011-05-21Rob_DeeNF
no factor from 2^64 to 2^65
2010-07-20lindedNF
no factor from 2^63 to 2^64