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
922518127Composite: 5 known prime factors
Factored
FactorDigitsBitsDate
30110991665291341.52008-05-31 09:21:22
68727600461511342.62008-05-31 09:21:22
1264142548991697111856.82015-05-01 11:44:37
299255167832753143372064.72015-11-08 15:54:00
7813432450323676993132169.42023-05-11 19:43:10
History
DateUserTypeResult
2023-07-21LordJuliusNF
no factor from 2^75 to 2^76
2023-07-21LordJuliusNF
no factor from 2^74 to 2^75
2023-07-21LordJuliusNF
no factor from 2^73 to 2^74
2023-05-11mikrF
Factor: 781343245032367699313 / TF: 67-73
2015-11-08ConductorF
Factor: 29925516783275314337 / TF: 56-67
2015-05-01TJAOIF
Factor: 126414254899169711 / TF: 56-57