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
46320973TF
No factors below 275
TF target 272
P-1
B1 = 565000
B2 = 15961250
LL
StatusDateUserResidueShift
Verified2010-04-22garyh423E342A920B15D99696056
Verified2017-03-28Evgeniy Zavialov423E342A920B15D91203642
History
DateUserTypeResult
2020-11-24-Anonymous-NF
no factor from 2^74 to 2^75
2020-01-17-Anonymous-NF
no factor from 2^73 to 2^74
2018-06-21monstNF
no factor from 2^72 to 2^73
2017-03-28Evgeniy ZavialovC-LL
423E342A920B15D9
2015-11-20-Anonymous-NF
no factor from 2^71 to 2^72
2015-11-20-Anonymous-NF
no factor from 2^70 to 2^71
2015-07-05Sid & AndyNF
no factor from 2^69 to 2^70
2014-08-26VictordeHollanderNF
no factor from 2^68 to 2^69
2010-04-22garyhC-LL
423E342A920B15D9
2010-03-31garyhNF-PM1
B1=565000, B2=15961250, E=6