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
108505757Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
36155489745168491651.72007-09-21 01:43:26
36281842320748786571961.72016-05-18 11:17:30
History
DateUserTypeResult
2025-07-28ElectricBillNF
no factor from 2^68 to 2^69
2016-05-18TJAOIF
Factor: 3628184232074878657 / TF: 61-62