Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
101670467Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1888527084031304313832167.42014-03-28 10:14:28
History
DateUserTypeResult
2014-03-28g0bF
Factor: 188852708403130431383 / TF: 67-68
2013-08-18america64NF
no factor from 2^66 to 2^67
2012-04-17Alben WeeksNF
no factor from 2^65 to 2^66
2010-08-14monstNF
no factor from 2^64 to 2^65
2010-03-291997rj7NF
no factor from 2^63 to 2^64