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

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MnStatusDetails
260834971Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1159114106127351377032166.72015-12-23 13:55:42
History
DateUserTypeResult
2015-12-23ConductorF
Factor: 115911410612735137703 / TF: 66-67
2014-05-25RichardNF
no factor from 2^65 to 2^66
2011-08-12Mr-PlonkNF
no factor from 2^64 to 2^65
2010-03-17Carsten KossendeyNF
no factor from 2^63 to 2^64
2010-03-17Carsten KossendeyNF
no factor from 2^62 to 2^63