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
44500637TF
No factors below 273
TF target 272
P-1
B1 = 620000
B2 = 620000
LL
StatusDateUserResidueShift
Verified2009-02-18curtiscF13752681AFD177D41033506
Bad2017-11-18nagris646C06A57A6EBA271144628
Verified2017-11-19MadPooF13752681AFD177D35352335
History
DateUserTypeResult
2022-04-08RichD0NF
no factor from 2^72 to 2^73
2017-11-19MadPooC-LL
F13752681AFD177D
2017-11-18nagrisC-LL
646C06A57A6EBA27
2015-10-02-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-02-Anonymous-NF
no factor from 2^70 to 2^71
2009-02-18curtiscC-LL
F13752681AFD177D
2009-01-12curtiscNF-PM1
B1=620000