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:
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MnStatusDetails
33185861No factors below 273
P-1
B1=390 000
B2=10 335 000
LL
StatusDateUserResidueShift
Verified2007-02-20EDNY94A4583A6AF8FEB427670917
Verified2015-02-03Mike Neurohr94A4583A6AF8FEB430423894
Verified2019-08-19nranks94A4583A6AF8FEB411288697
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2014-01-25-Anonymous-LL double-check0.0 % 2014-01-252014-03-26
History
DateUserTypeResult
2019-11-10-Anonymous-NFno factor from 2^72 to 2^73
2019-08-19nranksC-LL94A4583A6AF8FEB4
2015-02-03Mike NeurohrC-LL94A4583A6AF8FEB4
2014-12-19Alex VongNFno factor from 2^71 to 2^72
2014-01-10Architects CubedNFno factor from 2^70 to 2^71
2013-03-05Never Odd Or EvenNFno factor from 2^69 to 2^70
2012-09-04krackerNFno factor from 2^68 to 2^69
2007-02-20-Anonymous-C-LL94A4583A6AF8FEB4
2006-12-18-Anonymous-NF-PM1B1=390000, B2=10335000
2006-12-18-Anonymous-NFno factor to 2^68
2006-03-14dlsilverNFno factor to 2^67
2005-07-17-Anonymous-NFno factor to 2^62
2005-02-021997rj7NFno factor to 2^61
2000-12-07Jocelyn LaroucheNFno factor to 2^56