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
916094587Factored
FactorDigitsBitsDate
2075451298498302802392167.52016-05-19 08:27:09
History
DateUserTypeResult
2016-05-19Alex_soldierF
Factor: 207545129849830280239 / TF: 67-68
2015-11-11Alex_soldierNF
no factor from 2^66 to 2^67
2013-05-29ramgeisNF
no factor from 2^65 to 2^66
2010-12-16oerwinNF
no factor from 2^64 to 2^65
2010-07-19HBendtzNF
no factor from 2^63 to 2^64