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
74735071TF
No factors below 275
TF target 274
P-1
B1 = 655000
B2 = 13100000
LL
StatusDateUserResidueShift
Unverified2016-05-01d3zorg92B55AB9E58EC4__54479449
History
DateUserTypeResult
2016-05-01d3zorgC-LL
92B55AB9E58EC4__
2016-04-02Mark RoseNF
no factor from 2^57 to 2^64
2015-12-13TheJudgerNF-PM1
B1=655000, B2=13100000, E=12
2015-11-22TheJudgerNF
no factor from 2^74 to 2^75
2015-11-22TheJudgerNF
no factor from 2^73 to 2^74
2015-11-22TheJudgerNF
no factor from 2^72 to 2^73
2015-08-25Judge HaleNF
no factor from 2^71 to 2^72
2013-05-23-Anonymous-NF
no factor from 2^70 to 2^71
2012-11-07Clown_RoyalNF
no factor from 2^69 to 2^70
2010-08-02BranMuffinNF
no factor from 2^68 to 2^69
2010-07-26lindedNF
no factor from 2^67 to 2^68
2010-07-25-Anonymous-NF
no factor from 2^66 to 2^67
2010-07-10-Anonymous-NF
no factor from 2^65 to 2^66
2010-07-10-Anonymous-NF
no factor from 2^64 to 2^65