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

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MnStatusDetails
222432053Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2655214502319092155692167.82015-10-30 21:55:07
History
DateUserTypeResult
2015-10-30demfloroF
Factor: 265521450231909215569 / TF: 66-68
2013-08-27Pool PartyNF
no factor from 2^65 to 2^66
2011-06-08sasaki3NF
no factor from 2^64 to 2^65
2010-05-19Architects CubedNF
no factor from 2^63 to 2^64