Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
526010623Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7035495291937314339592169.32017-07-01 22:16:54
History
DateUserTypeResult
2025-03-10James HeinrichF
Factor: 703549529193731433959 / TF: 69-70
2017-07-01Alex_soldierF
Factor: 703549529193731433959 / TF: 69-70*
2017-06-30sasakiNF
no factor from 2^68 to 2^69
2016-09-04sasakiNF
no factor from 2^67 to 2^68
2016-03-19ConductorNF
no factor from 2^66 to 2^67
2014-10-12sasakiNF
no factor from 2^65 to 2^66