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
998954573Factored
FactorDigitsBitsDate
107718018671710617056632373.22021-07-27 19:41:43
History
DateUserTypeResult
2021-07-27Alex_soldierF
Factor: 10771801867171061705663 / TF: 73-74
2021-01-06Lisander ViaeneNF
no factor from 2^72 to 2^73
2018-08-24KEPNF
no factor from 2^71 to 2^72
2011-11-11lindeeNF
no factor from 2^70 to 2^71
2011-06-15Thomas NNF
no factor from 2^69 to 2^70
2011-03-24lindeeNF
no factor from 2^67 to 2^69
2010-10-29lindeeNF
no factor from 2^66 to 2^67