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
697880699Factored
FactorDigitsBitsDate
13957613991030.42008-04-30 11:36:31
1993496216693511547.52008-04-30 11:36:31
7144693232152311549.32014-04-28 11:41:28
7979761602175200471859.52015-11-23 12:14:56
44905775515737168171962.02016-06-16 15:25:37
History
DateUserTypeResult
2023-10-18James HeinrichNF
no factor from 2^67 to 2^68
2023-10-18James HeinrichNF
no factor from 2^69 to 2^70
2023-10-18James HeinrichNF
no factor from 2^68 to 2^69
2022-08-12LordJuliusNF
no factor from 2^72 to 2^73
2022-08-12LordJuliusNF
no factor from 2^71 to 2^72
2022-08-12LordJuliusNF
no factor from 2^70 to 2^71
2016-06-16TJAOIF
Factor: 4490577551573716817 / TF: 61-62
2015-11-23TJAOIF
Factor: 797976160217520047 / TF: 59-60
2014-04-28TJAOIF
Factor: 714469323215231