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
76254323TF
No factors below 275
TF target 274
P-1
B1 = 755000
B2 = 16987500
LL
StatusDateUserResidueShift
Unverified2016-03-09basey719FC2FB843409__31192969
History
DateUserTypeResult
2016-03-09baseyC-LL
719FC2FB843409__
2016-01-25endless_mikeNF
no factor from 2^74 to 2^75
2016-01-13LaurVNF
no factor from 2^73 to 2^74
2015-07-19TheJudgerNF-PM1
B1=755000, B2=16987500, E=12
2014-05-26DRHNF
no factor from 2^72 to 2^73
2014-05-26DRHNF
no factor from 2^71 to 2^72
2012-12-18igNF
no factor from 2^70 to 2^71
2010-11-22rextheruntNF
no factor from 2^69 to 2^70
2010-11-16rextheruntNF
no factor from 2^68 to 2^69
2010-11-10DinKeyToyNF
no factor from 2^67 to 2^68
2010-11-06andrea.biancalanaNF
no factor from 2^66 to 2^67
2010-10-27Net_ForceNF
no factor from 2^65 to 2^66
2010-10-24Per JessenNF
no factor from 2^64 to 2^65