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
989965729
Composite: 3 known prime factors
Trial Factored to 271
TF target 285
Factored
FactorDigitsBitsDate
871169841531136.32008-05-14 20:51:19
8236514865291239.62008-05-14 20:51:18
238975331263535831754.42014-11-21 12:23:50
History
DateUserTypeResult
2025-04-18mikrNFno factor TF: 68-71
2014-11-21TJAOIFFactor: 23897533126353583