Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
363549817Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3386704071638605441272168.22018-07-17 19:24:27
History
DateUserTypeResult
2018-07-17ConductorF
Factor: 338670407163860544127 / TF: 68-69
2017-01-10RichardNF
no factor from 2^67 to 2^68
2016-03-23KayJongsmaNF
no factor from 2^66 to 2^67
2014-03-21carlos56NF
no factor from 2^65 to 2^66
2011-02-05Architects CubedNF
no factor from 2^64 to 2^65