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
58779757TF
No factors below 276
TF target 273
P-1
B1 = 555000
B2 = 10961250
LL
StatusDateUserResidueShift
Verified2012-04-15ergAD4DFBD139FC3BD955500470
Verified2021-07-27Sergey NosovAD4DFBD139FC3BD99732898
History
DateUserTypeResult
2021-07-27Sergey NosovC-LL
AD4DFBD139FC3BD9
2020-11-10-Anonymous-NF
no factor from 2^75 to 2^76
2020-11-10-Anonymous-NF
no factor from 2^74 to 2^75
2019-01-01-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2012-04-15ergC-LL
AD4DFBD139FC3BD9
2012-03-19Luigi MorelliNF-PM1
B1=555000, B2=10961250
2012-03-05Jerry HallettNF
no factor from 2^72 to 2^73
2012-03-05Jerry HallettNF
no factor from 2^71 to 2^72
2012-03-05Jerry HallettNF
no factor from 2^70 to 2^71
2012-01-08garoNF
no factor from 2^69 to 2^70
2009-08-25FCG PrimesNF
no factor from 2^68 to 2^69
2009-03-28luke25NF
no factor from 2^67 to 2^68
2008-11-10gbvalorNF
no factor from 2^66 to 2^67
2008-11-06gbvalorNF
no factor from 2^65 to 2^66
2008-11-04KYOJI_KAMEINF
no factor from 2^64 to 2^65
2008-11-04S36049NF
no factor from 2^63 to 2^64