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
17617463Factored
FactorDigitsBitsDate
245235084971134.5old
40173678041081850411961.82016-06-01 11:28:18
History
DateUserTypeResult
2022-06-24LordJuliusNF
no factor from 2^66 to 2^67
2022-06-24LordJuliusNF
no factor from 2^65 to 2^66
2022-06-24LordJuliusNF
no factor from 2^62 to 2^65
2022-04-11LordJuliusNF
no factor from 2^67 to 2^68
2016-06-01TJAOIF
Factor: 4017367804108185041 / TF: 61-62