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
41113477TF
No factors below 275
TF target 272
P-1
B1 = 1500000
B2 = 30000000
LL
StatusDateUserResidueShift
Verified2009-06-28ANONYMOUSCBC10CB84EFFD1B125086959
Verified2017-05-26Sergey NosovCBC10CB84EFFD1B131875128
History
DateUserTypeResult
2020-08-26Sid & AndyNF
no factor from 2^74 to 2^75
2020-04-03Sid & AndyNF-PM1
B1=1500000, B2=30000000, E=12
2020-01-19-Anonymous-NF
no factor from 2^73 to 2^74
2017-05-26Sergey NosovC-LL
CBC10CB84EFFD1B1
2015-07-01bwnNF
no factor from 2^72 to 2^73
2015-07-01bwnNF
no factor from 2^71 to 2^72
2014-12-27The MawnNF
no factor from 2^70 to 2^71
2014-11-27Architects CubedNF
no factor from 2^69 to 2^70
2013-12-03bayanneNF
no factor from 2^68 to 2^69
2009-06-28ANONYMOUSC-LL
CBC10CB84EFFD1B1
2009-03-09ANONYMOUSNF-PM1
B1=670000