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

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MnStatusDetails
519005687Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4831765437388791368332168.72016-11-13 19:47:25
History
DateUserTypeResult
2016-11-13ConductorF
Factor: 483176543738879136833 / TF: 68-69
2016-07-22sasakiNF
no factor from 2^67 to 2^68
2015-07-07Maurizio FD - ItalyNF
no factor from 2^66 to 2^67
2014-10-06sasakiNF
no factor from 2^65 to 2^66
2011-12-29RichardNF
no factor from 2^64 to 2^65
2010-07-05Architects CubedNF
no factor from 2^63 to 2^64