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
45328097TF
No factors below 275
TF target 272
P-1
B1 = 525000
B2 = 9450000
LL
StatusDateUserResidueShift
Verified2009-04-25kgg2A2E80A2DD3393D226198978
Verified2017-05-31Evgeniy Zavialov2A2E80A2DD3393D233803737
History
DateUserTypeResult
2020-04-29Sid & AndyNF
no factor from 2^74 to 2^75
2019-12-20-Anonymous-NF
no factor from 2^73 to 2^74
2018-08-01-Anonymous-NF
no factor from 2^72 to 2^73
2017-05-31Evgeniy ZavialovC-LL
2A2E80A2DD3393D2
2015-10-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-09-20Sid & AndyNF
no factor from 2^70 to 2^71
2015-08-02Architects CubedNF
no factor from 2^69 to 2^70
2014-08-10VictordeHollanderNF
no factor from 2^68 to 2^69
2009-04-25kggC-LL
2A2E80A2DD3393D2
2009-03-12kggNF-PM1
B1=525000, B2=9450000