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
105092749Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
151333558571133.82007-09-19 13:14:09
387733879500915371755.12015-01-05 12:42:14
History
DateUserTypeResult
2015-01-05TJAOIF
Factor: 38773387950091537 / TF: 55-56