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
45379177TF
No factors below 275
TF target 272
P-1
B1 = 555000
B2 = 16372500
LL
StatusDateUserResidueShift
Verified2010-09-01WRA84A0E5AC99DFC2E43794558
Verified2017-03-30Evgeniy ZavialovA84A0E5AC99DFC2E40657196
History
DateUserTypeResult
2020-04-10Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-21-Anonymous-NF
no factor from 2^73 to 2^74
2018-07-29-Anonymous-NF
no factor from 2^72 to 2^73
2017-03-30Evgeniy ZavialovC-LL
A84A0E5AC99DFC2E
2015-10-30tigreroarsNF
no factor from 2^71 to 2^72
2015-10-14Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-08Gordon SpenceNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-09-01WRC-LL
A84A0E5AC99DFC2E
2009-07-26MCASNF-PM1
B1=555000, B2=16372500