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
78976123TF
No factors below 275
TF target 275
P-1
B1 = 1045000
B2 = 22990000
LL
StatusDateUserResidueShift
Verified2017-02-06ANONYMOUS22651FF1FC73BD5041261220
Verified2018-03-01kkmrkkblmbrbk22651FF1FC73BD5026182124
History
DateUserTypeResult
2018-03-01kkmrkkblmbrbkC-LL
22651FF1FC73BD50
2017-02-06ANONYMOUSC-LL
22651FF1FC73BD50
2016-02-03Jerry HallettNF-PM1
B1=1045000, B2=22990000, E=12
2016-01-21dh1NF
no factor from 2^74 to 2^75
2016-01-21dh1NF
no factor from 2^73 to 2^74
2016-01-21dh1NF
no factor from 2^72 to 2^73
2016-01-21dh1NF
no factor from 2^71 to 2^72
2013-02-11Clown_RoyalNF
no factor from 2^70 to 2^71
2010-12-08Per JessenNF
no factor from 2^69 to 2^70
2010-12-02Per JessenNF
no factor from 2^68 to 2^69
2010-11-27Per JessenNF
no factor from 2^67 to 2^68
2010-11-21Per JessenNF
no factor from 2^66 to 2^67
2010-11-18-Anonymous-NF
no factor from 2^65 to 2^66
2010-11-16-Anonymous-NF
no factor from 2^64 to 2^65
2008-07-01-Anonymous-NF
no factor to 2^64