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
50279891TF
No factors below 275
TF target 273
P-1
B1 = 1000000
B2 = 20000000
LL
StatusDateUserResidueShift
Verified2011-09-07pvagliasindi23A946325F3E67A541623339
Verified2019-05-16frolyar23A946325F3E67A541729088
History
DateUserTypeResult
2020-06-11-Anonymous-NF
no factor from 2^74 to 2^75
2019-05-16frolyarC-LL
23A946325F3E67A5
2018-12-21Mark RoseNF
no factor from 2^73 to 2^74
2017-12-14Sid & AndyNF-PM1
B1=1000000, B2=20000000, E=12
2015-12-07Judge HaleNF
no factor from 2^72 to 2^73
2015-12-06-Anonymous-NF
no factor from 2^71 to 2^72
2015-08-24LaurVNF
no factor from 2^70 to 2^71
2015-01-13monstNF
no factor from 2^69 to 2^70
2011-09-07pvagliasindiC-LL
23A946325F3E67A5
2010-09-27Jack The RipperNF-PM1
B1=815000