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
49784621Factored
FactorDigitsBitsDate
177549081777135147112872373.92011-12-08 20:50:41
History
DateUserTypeResult
2011-12-08Sid & AndyF-PM1
Factor: 17754908177713514711287
2011-11-28Kevin JagetNF
no factor from 2^70 to 2^71
2011-11-20BdotNF
no factor from 2^69 to 2^70