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
74655767TF
No factors below 275
TF target 274
P-1
B1 = 690000
B2 = 14145000
LL
StatusDateUserResidueShift
Unverified2016-06-17d3zorgE5D8F6E80DC0BA__58101855
History
DateUserTypeResult
2016-06-17d3zorgC-LL
E5D8F6E80DC0BA__
2016-04-02Mark RoseNF
no factor from 2^57 to 2^64
2016-03-31dh1NF
no factor from 2^74 to 2^75
2015-04-12TheJudgerNF-PM1
B1=690000, B2=14145000, E=6
2015-03-20Jerry HallettNF
no factor from 2^73 to 2^74
2013-12-16processinfoNF
no factor from 2^72 to 2^73
2013-12-16processinfoNF
no factor from 2^71 to 2^72
2013-12-16processinfoNF
no factor from 2^70 to 2^71
2013-05-13SMoffatNF
no factor from 2^69 to 2^70
2010-10-01ManuelJCNF
no factor from 2^68 to 2^69
2010-09-30ManuelJCNF
no factor from 2^67 to 2^68
2010-09-28PudimNF
no factor from 2^66 to 2^67
2010-09-24André JordiNF
no factor from 2^65 to 2^66
2010-09-20André JordiNF
no factor from 2^64 to 2^65