Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
218003857Factored
FactorDigitsBitsDate
1149809709672492018492166.62015-10-24 13:53:44
History
DateUserTypeResult
2015-10-24NickF
Factor: 114980970967249201849 / TF: 66-67
2012-07-26america64NF
no factor from 2^65 to 2^66
2011-05-31clemsonNF
no factor from 2^64 to 2^65