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
30459389Factored
FactorDigitsBitsDate
9238488139887953577772169.62012-02-16 04:07:22
LL
StatusDateUserResidueShift
Verified (Factored)2006-05-29David MiklasA0F81083EE0B51F128370621
History
DateUserTypeResult
2022-03-08masserNF
no factor from 2^70 to 2^71
2022-02-26masserF
Factor: 923848813988795357777 / TF: 69-70
2022-02-05masserNF
no factor from 2^68 to 2^69
2012-02-16Craig MeyersF-PM1
Factor: 923848813988795357777
2011-05-17UngelovendeNF
no factor from 2^67 to 2^68