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
68650723TF
No factors below 275
TF target 274
P-1
B1 = 625000
B2 = 12968750
LL
StatusDateUserResidueShift
Verified2016-06-14VVS777A7B4FC0729DBFC124781904
Verified2023-09-02Ryan Propper7A7B4FC0729DBFC12699695
History
DateUserTypeResult
2023-09-02Ryan PropperC-LL
7A7B4FC0729DBFC1
2016-06-14VVS77C-LL
7A7B4FC0729DBFC1
2016-02-28Tim SorberaNF
no factor from 2^74 to 2^75
2014-09-28TheJudgerNF-PM1
B1=625000, B2=12968750, E=12
2014-09-22brilongNF
no factor from 2^73 to 2^74
2014-09-22brilongNF
no factor from 2^72 to 2^73
2014-08-10garoNF
no factor from 2^71 to 2^72
2012-10-14Norman LeyNF
no factor from 2^70 to 2^71
2012-03-11dslNF
no factor from 2^69 to 2^70
2010-05-01arnaudNF
no factor from 2^68 to 2^69
2010-04-25arnaudNF
no factor from 2^67 to 2^68
2010-04-20arnaudNF
no factor from 2^66 to 2^67
2010-04-15HatchNF
no factor from 2^65 to 2^66
2010-04-13Helmut ZulusNF
no factor from 2^64 to 2^65
2009-02-021997rj7NF
no factor to 2^64