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
999772339Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
1010589875707991546.52008-06-02 20:48:41
11574103228068053211960.02015-12-26 16:13:15
22025471497303646231960.92015-12-26 16:13:15
215245917340577012412064.22017-08-16 13:32:59
History
DateUserTypeResult
2023-06-03mikrNF
no factor from 2^69 to 2^73
2022-07-21onlinegameNF
no factor from 2^68 to 2^69
2022-07-15ViliamFF
Factor: 101058987570799 / TF: 1-68
2022-07-15ViliamFF
Factor: 21524591734057701241 / TF: 1-68
2022-07-15ViliamFF
Factor: 1157410322806805321 / TF: 1-68
2022-07-15ViliamFF
Factor: 2202547149730364623 / TF: 1-68
2022-07-07LordJuliusNF
no factor from 2^65 to 2^67
2022-05-27 some-studentsNF
no factor from 2^67 to 2^68
2022-04-07James HeinrichF
Factor: 101058987570799 / TF: 1-64
2022-04-07James HeinrichF
Factor: 1157410322806805321 / TF: 1-64
2022-04-07James HeinrichF
Factor: 2202547149730364623 / TF: 1-64
2021-12-22ViliamFNF
no factor from 2^67 to 2^68
2017-08-16TJAOIF
Factor: 21524591734057701241 / TF: 64-65
2015-12-26ConductorF
Factor: 1157410322806805321 / TF: 1-62
2015-12-26ConductorF
Factor: 2202547149730364623 / TF: 1-62