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
60962131TF
No factors below 274
TF target 274
P-1
B1 = 685000
B2 = 685000
LL
StatusDateUserResidueShift
Verified2013-05-06Patrik JohanssonB3217893EE0796ED52074530
Verified2022-02-24Sergey NosovB3217893EE0796ED376038
History
DateUserTypeResult
2022-02-24Sergey NosovC-LL
B3217893EE0796ED
2016-02-27AirSquirrelsNF
no factor from 2^73 to 2^74
2013-05-06Patrik JohanssonC-LL
B3217893EE0796ED
2013-02-09KastDiverNF-PM1
B1=685000
2012-12-14Jerry HallettNF
no factor from 2^70 to 2^73
2009-02-12EPFNF
no factor to 2^70
2009-01-28Harri JärviNF
no factor from 2^63 to 2^64