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
918946447Factored
FactorDigitsBitsDate
1242503328767799745032166.82015-10-09 15:26:44
History
DateUserTypeResult
2015-10-09Alex_soldierF
Factor: 124250332876779974503 / TF: 66-67*
2013-05-27ramgeisNF
no factor from 2^65 to 2^66
2011-09-13lindedNF
no factor from 2^64 to 2^65
2010-07-20lindedNF
no factor from 2^63 to 2^64