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
698860829Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3425234059649477869272168.22017-06-24 12:23:00
History
DateUserTypeResult
2017-06-24ConductorF
Factor: 342523405964947786927 / TF: 68-69
2014-11-28sasakiNF
no factor from 2^66 to 2^68
2013-10-12sasakiNF
no factor from 2^65 to 2^66
2012-01-24laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64