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
319204027Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2667411124490361097372167.92016-12-19 21:42:58
History
DateUserTypeResult
2016-12-19demfloroF
Factor: 266741112449036109737 / TF: 67-68
2016-02-26James HintzNF
no factor from 2^66 to 2^67
2014-07-29Judge HaleNF
no factor from 2^65 to 2^66
2011-11-03carlos56NF
no factor from 2^64 to 2^65