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
302508347Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2913180997756666781592168.02016-10-31 20:06:48
History
DateUserTypeResult
2016-10-31Alex_soldierF
Factor: 291318099775666678159 / TF: 67-68*
2016-02-10Thor VikNF
no factor from 2^66 to 2^67
2014-01-07Grant McCrackenNF
no factor from 2^65 to 2^66
2011-10-16janmyt10NF
no factor from 2^64 to 2^65