Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
709000693Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
21603505406011991490892270.92016-12-29 08:41:50
History
DateUserTypeResult
2016-12-29ConductorF
Factor: 2160350540601199149089 / TF: 70-71
2013-04-02monstNF
no factor from 2^66 to 2^70
2011-10-07monstNF
no factor from 2^65 to 2^66
2010-05-19monstNF
no factor from 2^64 to 2^65
2010-05-19monstNF
no factor from 2^63 to 2^64