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
47305723TF
No factors below 273
TF target 272
P-1
B1 = 525000
B2 = 10762500
LL
StatusDateUserResidueShift
Verified2010-01-04curtisc7D3940D4C078454322482972
Verified2019-01-15Vasily Voronin7D3940D4C078454315043193
History
DateUserTypeResult
2019-01-15Vasily VoroninC-LL
7D3940D4C0784543
2017-12-03TheJudgerNF
no factor from 2^72 to 2^73
2013-07-04Architects CubedNF-PM1
B1=525000, B2=10762500, E=6
2013-06-02David CampeauNF
no factor from 2^71 to 2^72
2012-07-07bcp19NF
no factor from 2^70 to 2^71
2012-07-07bcp19NF
no factor from 2^69 to 2^70
2011-09-23Carsten KossendeyNF
no factor from 2^68 to 2^69
2010-01-04curtiscC-LL
7D3940D4C0784543