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
42332429TF
No factors below 274
TF target 272
P-1
B1 = 710000
B2 = 710000
LL
StatusDateUserResidueShift
Verified2008-11-08curtiscB5C0146EC2AB977A22260663
Verified2017-10-25Sergey NosovB5C0146EC2AB977A19091258
History
DateUserTypeResult
2020-01-04-Anonymous-NF
no factor from 2^73 to 2^74
2018-08-12-Anonymous-NF
no factor from 2^72 to 2^73
2017-10-25Sergey NosovC-LL
B5C0146EC2AB977A
2015-09-12AirSquirrelsNF
no factor from 2^71 to 2^72
2015-03-29Mark RoseNF
no factor from 2^70 to 2^71
2015-02-05chalsallNF
no factor from 2^69 to 2^70
2014-01-07Torben K.NF
no factor from 2^68 to 2^69
2008-11-08curtiscC-LL
B5C0146EC2AB977A