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
45433847TF
No factors below 273
TF target 272
P-1
B1 = 555000
B2 = 16372500
LL
StatusDateUserResidueShift
Verified2010-06-04Borka TiborE9E1E8B442A2401029432803
Verified2017-05-14Evgeniy ZavialovE9E1E8B442A2401024852451
History
DateUserTypeResult
2018-07-29-Anonymous-NF
no factor from 2^72 to 2^73
2017-05-14Evgeniy ZavialovC-LL
E9E1E8B442A24010
2015-08-27XZTNF
no factor from 2^71 to 2^72
2015-08-27XZTNF
no factor from 2^70 to 2^71
2015-08-27XZTNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2010-06-04Borka TiborC-LL
E9E1E8B442A24010
2009-05-30MCASNF-PM1
B1=555000, B2=16372500