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

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MnStatusDetails
222430027Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8544604290420000120972169.52015-10-30 14:55:49
History
DateUserTypeResult
2015-10-30demfloroF
Factor: 854460429042000012097 / TF: 69-70
2015-10-30demfloroNF
no factor from 2^68 to 2^69
2015-10-30demfloroNF
no factor from 2^66 to 2^68
2013-08-27tscNF
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