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

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MnStatusDetails
479111669Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7779006215494144849432169.42017-12-23 07:27:43
History
DateUserTypeResult
2017-12-23ky0urakuF
Factor: 777900621549414484943 / TF: 68-70
2014-06-06The MawnNF
no factor from 2^66 to 2^68
2011-09-22Rob_DeeNF
no factor from 2^65 to 2^66
2010-12-01Rob_DeeNF
no factor from 2^64 to 2^65
2010-03-30Architects CubedNF
no factor from 2^63 to 2^64