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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Exponent Range:










MnStatusDetails
697881047Factored
FactorDigitsBitsDate
2309633207548322711857.72008-04-30 16:47:17
33459782687249601531961.52016-05-06 11:28:21
135171463006899034632063.62017-03-13 12:17:54
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
2017-03-13TJAOIF
Factor: 13517146300689903463 / TF: 63-64
2016-05-06TJAOIF
Factor: 3345978268724960153 / TF: 61-62