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
720323797Factored
FactorDigitsBitsDate
442946343125724239942092375.22018-01-27 15:24:55
History
DateUserTypeResult
2018-01-27Daniil TsarkovF
Factor: 44294634312572423994209 / TF: 75-76
2015-10-17BloodIceNF
no factor from 2^74 to 2^75
2015-10-17BloodIceNF
no factor from 2^73 to 2^74
2015-10-17BloodIceNF
no factor from 2^72 to 2^73
2015-10-17BloodIceNF
no factor from 2^71 to 2^72
2015-10-17BloodIceNF
no factor from 2^70 to 2^71
2015-07-28monstNF
no factor from 2^66 to 2^70
2011-12-24monstNF
no factor from 2^65 to 2^66
2011-02-14monstNF
no factor from 2^64 to 2^65
2010-07-28Architects CubedNF
no factor from 2^63 to 2^64