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

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MnStatusDetails
224018237Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4852898936838003221992168.72016-10-31 14:36:17
History
DateUserTypeResult
2016-10-31ConductorF
Factor: 485289893683800322199 / TF: 68-69
2016-09-11XZTNF
no factor from 2^67 to 2^68
2015-10-27rob147147NF
no factor from 2^66 to 2^67
2013-09-02Andriy MakukhaNF
no factor from 2^65 to 2^66
2011-06-12ChristophBbNF
no factor from 2^64 to 2^65