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

PrimeNet Exponent Status

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MnStatusDetails
38898481Factored
FactorDigitsBitsDate
4151062295456176000871272478.52014-08-26 01:20:14
LL
StatusDateUserResidueShift
Verified (Factored)2007-12-31Brian JueC80AF3E07EF7C92E14837465
P-1 factors
DateFactorB1B2
2014-08-2641510622954561760008712760000012000000
History
DateUserTypeResult
2014-08-26HBendtzF-PM1
Factor: 415106229545617600087127 / (P-1, B1=600000, B2=12000000, E=12)