Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
916040621Factored
FactorDigitsBitsDate
11536232302351377568632270.02017-12-28 13:08:40
History
DateUserTypeResult
2017-12-28ConductorF
Factor: 1153623230235137756863 / TF: 69-70
2017-04-03sasakiNF
no factor from 2^68 to 2^69
2016-05-17Alex_soldierNF
no factor from 2^67 to 2^68
2015-11-09Alex_soldierNF
no factor from 2^66 to 2^67
2013-05-06ramgeisNF
no factor from 2^65 to 2^66
2010-12-09oerwinNF
no factor from 2^64 to 2^65
2010-07-18HBendtzNF
no factor from 2^63 to 2^64