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
469986343Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4117514037669204007912168.52017-06-07 01:30:35
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 411751403766920400791 / TF: 68-70
2017-06-07Alex_soldierF
Factor: 411751403766920400791 / TF: 68-69*
2016-06-08sasakiNF
no factor from 2^67 to 2^68
2016-03-21sasakiNF
no factor from 2^66 to 2^67
2014-10-01ANONYMOUSNF
no factor from 2^65 to 2^66