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
602998709Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15856234722504396798472270.42018-05-28 09:37:20
History
DateUserTypeResult
2025-03-17James HeinrichF
Factor: 1585623472250439679847 / TF: 70-71
2018-05-28Alex_soldierF
Factor: 1585623472250439679847 / TF: 70-71*
2016-08-15sasakiNF
no factor from 2^67 to 2^70
2012-12-08AxelssonNF
no factor from 2^66 to 2^67
2012-09-05AxelssonNF
no factor from 2^65 to 2^66