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
626010503Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8890300281886744669032169.62018-06-21 00:30:38
History
DateUserTypeResult
2025-03-18James HeinrichF
Factor: 889030028188674466903 / TF: 69-70
2018-06-21Alex_soldierF
Factor: 889030028188674466903 / TF: 69-70*
2017-03-21sasakiNF
no factor from 2^68 to 2^69
2017-01-10sasakiNF
no factor from 2^67 to 2^68
2014-04-08sasakiNF
no factor from 2^65 to 2^67