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
231760603Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
985036452286270219272066.42015-11-17 09:28:55
History
DateUserTypeResult
2015-11-17ConductorF
Factor: 98503645228627021927 / TF: 66-67
2013-09-26subgeniusNF
no factor from 2^65 to 2^66
2011-06-24PiepenNF
no factor from 2^64 to 2^65