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
715014263Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
22882627669567348775112271.02019-03-20 16:19:23
History
DateUserTypeResult
2019-03-20Alex_soldierF
Factor: 2288262766956734877511 / TF: 70-71
2013-04-15monstNF
no factor from 2^66 to 2^70
2011-11-06monstNF
no factor from 2^65 to 2^66
2011-01-07monstNF
no factor from 2^64 to 2^65
2010-07-27Architects CubedNF
no factor from 2^63 to 2^64