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
919587509Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
1001608488312560061372166.42015-10-15 13:06:51
3195930595864295487292168.12024-11-08 09:53:58
History
DateUserTypeResult
2024-11-08TJAOIF
Factor: 319593059586429548729 / TF: 67-69
2015-10-15ConductorF
Factor: 100160848831256006137 / TF: 66-67
2013-05-01america64NF
no factor from 2^65 to 2^66
2011-09-10lindedNF
no factor from 2^64 to 2^65
2010-06-21lindedNF
no factor from 2^63 to 2^64