Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:





MnDetails
557137307
Composite: 1 known prime factor
Trial Factored to 268
TF target 283
Factored
FactorDigitsBitsDate
133879794017954231753.62014-03-24 15:39:39
History
DateUserTypeResult
2014-03-24TJAOIFFactor: 13387979401795423
2011-05-08Architects CubedNFno factor TF: 64-65