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
999208333Factored
FactorDigitsBitsDate
1738622499431237.32008-05-05 04:59:16
21800680146839849111960.92015-12-25 15:40:21
History
DateUserTypeResult
2022-09-27onlinegameNF
no factor from 2^68 to 2^69
2022-04-07James HeinrichF
Factor: 2180068014683984911 / TF: 1-67
2022-04-07James HeinrichF
Factor: 173862249943 / TF: 1-67
2021-12-21ViliamFNF
no factor from 2^67 to 2^68
2015-12-25ConductorF
Factor: 2180068014683984911 / TF: 1-62