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

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MnStatusDetails
607992899Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15698888375592811061832270.42018-06-04 19:49:00
History
DateUserTypeResult
2025-03-17James HeinrichF
Factor: 1569888837559281106183 / TF: 70-71
2018-06-04Alex_soldierF
Factor: 1569888837559281106183 / TF: 70-71*
2016-10-28sasakiNF
no factor from 2^67 to 2^70
2013-02-06AxelssonNF
no factor from 2^65 to 2^67