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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Exponent Range:










MnStatusDetails
926438231Factored
FactorDigitsBitsDate
1219506125975432241532166.72015-11-01 20:43:48
History
DateUserTypeResult
2015-11-01Alex_soldierF
Factor: 121950612597543224153 / TF: 66-67
2013-04-28america64NF
no factor from 2^65 to 2^66
2011-07-29lindedNF
no factor from 2^64 to 2^65
2010-06-04lindedNF
no factor from 2^63 to 2^64