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

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MnStatusDetails
250105741Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3279952417543699157932168.22016-11-07 06:35:11
History
DateUserTypeResult
2016-11-07ConductorF
Factor: 327995241754369915793 / TF: 68-69
2014-11-16caddrNF
no factor from 2^66 to 2^68
2013-11-06RichardNF
no factor from 2^65 to 2^66
2011-07-29PALKOTAMASNF
no factor from 2^64 to 2^65
2010-05-16Architects CubedNF
no factor from 2^63 to 2^64