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
809015509Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
22540226095771273139592270.92019-02-22 20:23:55
History
DateUserTypeResult
2019-02-22Alex_soldierF
Factor: 2254022609577127313959 / TF: 70-71
2016-12-09ramgeisNF
no factor from 2^68 to 2^70
2015-06-18sasakiNF
no factor from 2^67 to 2^68
2014-12-10sasakiNF
no factor from 2^66 to 2^67
2012-02-19vapaddyNF
no factor from 2^65 to 2^66
2012-02-19vapaddyNF
no factor from 2^64 to 2^65
2010-07-11Architects CubedNF
no factor from 2^63 to 2^64