Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
41122787TF
No factors below 275
TF target 272
P-1
B1 = 1500000
B2 = 30000000
LL
StatusDateUserResidueShift
Verified2008-11-22-Anonymous-E8636537FF58BC5F2162084
Verified2016-02-13eimharcE8636537FF58BC5F26850310
History
DateUserTypeResult
2020-08-22Sid & AndyNF
no factor from 2^74 to 2^75
2020-04-10Sid & AndyNF-PM1
B1=1500000, B2=30000000, E=12
2020-01-24-Anonymous-NF
no factor from 2^73 to 2^74
2019-10-12-Anonymous-NF
no factor from 2^72 to 2^73
2016-02-13eimharcC-LL
E8636537FF58BC5F
2015-06-18Sid & AndyNF
no factor from 2^71 to 2^72
2015-01-02The MawnNF
no factor from 2^70 to 2^71
2014-11-28Architects CubedNF
no factor from 2^69 to 2^70
2008-11-22-Anonymous-C-LL
E8636537FF58BC5F