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
34567381Factored414395944509553081653481
LL
StatusDateUserResidueShift
Bad2005-11-13Jörg Thomsen3446CAB6F970CD4328430428
Verified (Factored)2006-07-10Rhonda RobisonCBCA3474CAA70A154076037
Verified (Factored)2019-02-06MadPooCBCA3474CAA70A156131987
History
DateUserTypeResult
2019-02-06MadPooC-LLCBCA3474CAA70A15
2015-02-11HBendtzF-PM1Factor: 414395944509553081653481 / (P-1, B1=500000, B2=500000, e=12, n=2048K)
2014-08-24monstNFno factor from 2^70 to 2^71
2014-07-06VictordeHollanderNFno factor from 2^69 to 2^70
2013-01-24David CampeauNFno factor from 2^68 to 2^69
2006-07-10-Anonymous-C-LLCBCA3474CAA70A15
2005-11-13PhantomasC-LL3446CAB6F970CD43
2005-09-22PhantomasNF-PM1B1=540000
2005-09-22PhantomasNFno factor to 2^68
2003-10-08mdrgNFno factor to 2^62