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
107424521Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
780623442339042144232066.12013-09-17 23:52:57
History
DateUserTypeResult
2013-09-17Ryan PropperF
Factor: 78062344233904214423 / TF: 66-67
2012-05-18Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-07carlos56NF
no factor from 2^64 to 2^65
2010-04-27RichardNF
no factor from 2^63 to 2^64