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

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MnStatusDetails
588007769Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4912065384290002836972168.72017-09-07 00:07:05
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 491206538429000283697 / TF: 68-70
2017-09-07Alex_soldierF
Factor: 491206538429000283697 / TF: 68-69*
2017-01-10sasakiNF
no factor from 2^67 to 2^68
2015-10-16sasakiNF
no factor from 2^66 to 2^67
2014-10-27E.LechnerNF
no factor from 2^65 to 2^66
2011-10-17Architects CubedNF
no factor from 2^64 to 2^65
2010-03-14Architects CubedNF
no factor from 2^63 to 2^64