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
472588183Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
570979015750979585692065.62014-10-06 07:58:23
History
DateUserTypeResult
2014-10-06NickF
Factor: 57097901575097958569 / TF: 65-66
2011-12-10RichardNF
no factor from 2^64 to 2^65
2010-03-30Architects CubedNF
no factor from 2^63 to 2^64