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
481970107Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3028076764511166281592168.02017-06-18 01:02:54
History
DateUserTypeResult
2017-06-18Alex_soldierF
Factor: 302807676451116628159 / TF: 68-69
2016-06-24sasakiNF
no factor from 2^67 to 2^68
2016-03-27sasakiNF
no factor from 2^66 to 2^67
2014-10-14vwflat4NF
no factor from 2^65 to 2^66