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
218224057Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1035880059940859244472166.52015-10-24 15:38:25
History
DateUserTypeResult
2015-10-24ConductorF
Factor: 103588005994085924447 / TF: 66-67
2012-07-25america64NF
no factor from 2^65 to 2^66
2011-06-01carlos56NF
no factor from 2^64 to 2^65