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
283679761Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2746098106487800998072167.92016-11-17 04:39:03
History
DateUserTypeResult
2016-11-17Mikhail E. GolosovF
Factor: 274609810648780099807 / TF: 67-68
2016-01-24Nice MarmotNF
no factor from 2^66 to 2^67
2014-06-13timc995NF
no factor from 2^65 to 2^66
2011-09-19Mr-PlonkNF
no factor from 2^64 to 2^65