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
999697663Composite: 3 known prime factors
Factored
FactorDigitsBitsDate
103808605325931443.22008-06-02 20:48:12
13355398567708282071960.22015-12-26 10:32:01
123350139570294998092063.42017-02-15 12:09:28
History
DateUserTypeResult
2025-03-11mikrNF
no factor from 2^69 to 2^71
2022-08-14onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 12335013957029499809 / TF: 1-64
2022-04-07James HeinrichF
Factor: 10380860532593 / TF: 1-64
2022-04-07James HeinrichF
Factor: 1335539856770828207 / TF: 1-64
2022-03-24James HeinrichNF
no factor from 2^64 to 2^67
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2017-02-15TJAOIF
Factor: 12335013957029499809 / TF: 63-64
2015-12-26ConductorF
Factor: 1335539856770828207 / TF: 1-62