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
146136461Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9131435939840406814632169.62016-12-31 11:18:45
History
DateUserTypeResult
2025-04-01James HeinrichF
Factor: 913143593984040681463 / TF: 69-70
2024-05-06GregNF
no factor from 2^68 to 2^69
2016-12-31SADMASTERF
Factor: 913143593984040681463 / TF: 69-70
2016-06-27Josh FamestadNF
no factor from 2^68 to 2^69
2016-03-23DerekNF
no factor from 2^67 to 2^68
2015-03-06BrandonNF
no factor from 2^66 to 2^67
2012-12-27AKAxAutoNF
no factor from 2^65 to 2^66
2010-12-29sasaki3NF
no factor from 2^64 to 2^65
2010-06-20chargerNF
no factor from 2^63 to 2^64