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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Exponent Range:





MnDetails
442328771
Composite: 1 known prime factor
Trial Factored to 268
TF target 282
Factored
FactorDigitsBitsDate
1667259264872673111857.22014-11-14 15:18:01
History
DateUserTypeResult
2014-11-14TJAOIFFactor: 166725926487267311
2014-08-30GrunwalderGIMPNFno factor TF: 65-66
2011-11-23tscNFno factor TF: 64-65
2010-03-22Architects CubedNFno factor TF: 63-64