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
610732043Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1870213861809169722072167.32016-11-18 09:03:21
History
DateUserTypeResult
2016-11-18NipalF
Factor: 187021386180916972207 / TF: 67-70
2014-01-27sasakiNF
no factor from 2^65 to 2^67