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

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MnStatusDetails
582014827Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3348330361395055614072168.22017-09-04 16:33:15
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 334833036139505561407 / TF: 68-70
2017-09-04Alex_soldierF
Factor: 334833036139505561407 / TF: 68-69*
2016-12-29sasakiNF
no factor from 2^67 to 2^68
2015-10-14sasakiNF
no factor from 2^66 to 2^67
2014-10-26sasakiNF
no factor from 2^65 to 2^66
2011-07-09Architects CubedNF
no factor from 2^64 to 2^65
2010-03-10Architects CubedNF
no factor from 2^63 to 2^64