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
683007769Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5424064820779912581592168.92017-09-15 20:15:18
History
DateUserTypeResult
2025-03-06James HeinrichF
Factor: 542406482077991258159 / TF: 68-70
2017-09-15Alex_soldierF
Factor: 542406482077991258159 / TF: 68-69*
2016-10-28sasakiNF
no factor from 2^67 to 2^68
2014-07-25sasakiNF
no factor from 2^66 to 2^67
2014-01-28sasakiNF
no factor from 2^65 to 2^66