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

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MnStatusDetails
292002703Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1662408706801889670972167.22016-11-03 10:42:12
History
DateUserTypeResult
2016-11-03ConductorF
Factor: 166240870680188967097 / TF: 67-68
2016-02-01nikoszNF
no factor from 2^66 to 2^67
2014-06-23sasakiNF
no factor from 2^65 to 2^66
2011-09-28Nathan EdingtonNF
no factor from 2^64 to 2^65
2010-05-20Architects CubedNF
no factor from 2^63 to 2^64
2010-04-03monstNF
no factor from 2^62 to 2^63