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
73916753TF
No factors below 275
TF target 274
P-1
B1 = 635000
B2 = 12700000
LL
StatusDateUserResidueShift
Unverified2016-08-22Sergey Nosov46626336A8163E__40281176
History
DateUserTypeResult
2016-08-22Sergey NosovC-LL
46626336A8163E__
2016-03-31Mark RoseNF
no factor from 2^57 to 2^64
2015-12-29David HruskaNF-PM1
B1=635000, B2=12700000, E=12
2015-12-16AirSquirrelsNF
no factor from 2^74 to 2^75
2015-12-16AirSquirrelsNF
no factor from 2^73 to 2^74
2015-10-05Judge HaleNF
no factor from 2^72 to 2^73
2015-05-13el groccoNF
no factor from 2^71 to 2^72
2012-12-10igNF
no factor from 2^70 to 2^71
2012-12-08igNF
no factor from 2^69 to 2^70
2011-01-08ddboy3NF
no factor from 2^68 to 2^69
2010-12-28-Anonymous-NF
no factor from 2^67 to 2^68
2010-12-21-Anonymous-NF
no factor from 2^66 to 2^67
2010-12-15-Anonymous-NF
no factor from 2^65 to 2^66
2010-12-13Thomas SprengerNF
no factor from 2^64 to 2^65