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
69544309TF
No factors below 275
TF target 274
P-1
B1 = 720000
B2 = 16560000
LL
StatusDateUserResidueShift
Verified2016-09-08VVS7763468793699A322857338287
Verified2023-12-04Ryan Propper63468793699A322867369579
History
DateUserTypeResult
2023-12-04Ryan PropperC-LL
63468793699A3228
2016-09-08VVS77C-LL
63468793699A3228
2016-05-29monstNF
no factor from 2^74 to 2^75
2014-06-21BdotNF
no factor from 2^73 to 2^74
2014-06-18James HeinrichNF
no factor from 2^72 to 2^73
2014-03-06General LedgerNF-PM1
B1=720000, B2=16560000, E=6
2014-02-26garoNF
no factor from 2^71 to 2^72
2012-11-18igNF
no factor from 2^70 to 2^71
2012-05-15irreally9002NF
no factor from 2^69 to 2^70
2010-05-22chargerNF
no factor from 2^68 to 2^69
2010-05-14chargerNF
no factor from 2^67 to 2^68
2010-05-06chargerNF
no factor from 2^66 to 2^67
2010-04-28piNF
no factor from 2^65 to 2^66
2010-02-24curtiscNF
no factor from 2^64 to 2^65