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
998695241Factored
FactorDigitsBitsDate
163854574864521640344792373.82021-10-10 20:29:05
History
DateUserTypeResult
2021-10-10Alex_soldierF
Factor: 16385457486452164034479 / TF: 73-74
2020-05-15lycornNF
no factor from 2^72 to 2^73
2020-05-15lycornNF
no factor from 2^71 to 2^72
2011-12-01lindeeNF
no factor from 2^69 to 2^71
2011-03-31lindeeNF
no factor from 2^67 to 2^69
2010-11-30lindeeNF
no factor from 2^66 to 2^67
2010-11-30lindeeNF
no factor from 2^65 to 2^66
2010-09-17lindeeNF
no factor from 2^64 to 2^65