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
69745103TF
No factors below 275
TF target 274
P-1
B1 = 730000
B2 = 17337500
LL
StatusDateUserResidueShift
Unverified2016-10-10Shnobel191D896B41E35A__42759585
History
DateUserTypeResult
2016-10-10ShnobelC-LL
191D896B41E35A__
2016-06-10Judge HaleNF
no factor from 2^74 to 2^75
2016-03-31Mark RoseNF
no factor from 2^62 to 2^64
2016-03-30Mark RoseNF
no factor from 2^64 to 2^65
2014-07-12ChuckNF
no factor from 2^73 to 2^74
2014-06-04Jerry HallettNF
no factor from 2^72 to 2^73
2014-03-18timc995NF-PM1
B1=730000, B2=17337500, E=6
2014-03-12garoNF
no factor from 2^71 to 2^72
2013-06-24JoDuNF
no factor from 2^70 to 2^71
2012-03-26ITSNF
no factor from 2^69 to 2^70
2010-10-20I2NM2NF
no factor from 2^68 to 2^69
2010-06-16Tom ZurNF
no factor from 2^67 to 2^68
2010-02-12lindedNF
no factor from 2^66 to 2^67
2010-02-08ANONYMOUSNF
no factor from 2^65 to 2^66