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
44880113TF
No factors below 273
TF target 272
P-1
B1 = 620000
B2 = 620000
LL
StatusDateUserResidueShift
Bad2011-05-02ArtfulDodger49D3B0F2D8FDA07C4429134
Verified2011-10-02Keith Wallace10B14395DF70E06B44874009
Verified2017-01-27MadPoo10B14395DF70E06B30814274
History
DateUserTypeResult
2022-04-05Jon PaceNF
no factor from 2^72 to 2^73
2017-01-27MadPooC-LL
10B14395DF70E06B
2015-08-12Sid & AndyNF
no factor from 2^71 to 2^72
2015-07-23Architects CubedNF
no factor from 2^70 to 2^71
2011-10-02Keith WallaceC-LL
10B14395DF70E06B
2011-05-02ArtfulDodgerC-LL
49D3B0F2D8FDA07C
2010-08-09-Anonymous-NF-PM1
B1=620000