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
69637303TF
No factors below 275
TF target 274
P-1
B1 = 765000
B2 = 19125000
LL
StatusDateUserResidueShift
Verified2016-09-23basey319364BD0BFCDD2859738758
Bad2023-12-14sparnacien7B05A1DD0AE6835753992823
Verified2023-12-22MadPoo319364BD0BFCDD2835905708
History
DateUserTypeResult
2023-12-22MadPooC-LL
319364BD0BFCDD28
2023-12-14sparnacienC-LL
7B05A1DD0AE68357
2016-09-23baseyC-LL
319364BD0BFCDD28
2016-06-05Travis Glenn RussoNF
no factor from 2^74 to 2^75
2016-03-31Mark RoseNF
no factor from 2^62 to 2^64
2014-08-25A_SavchenkoNF
no factor from 2^73 to 2^74
2014-03-27Jerry HallettNF
no factor from 2^72 to 2^73
2014-03-27Jerry HallettNF
no factor from 2^71 to 2^72
2014-02-16tscNF-PM1
B1=765000, B2=19125000, E=6
2012-08-15-Anonymous-NF
no factor from 2^70 to 2^71
2012-05-01James RushworthNF
no factor from 2^69 to 2^70
2010-03-02Lt.Cmdr.DataNF
no factor from 2^68 to 2^69
2010-02-23Sturle SundeNF
no factor from 2^67 to 2^68
2010-02-21Sturle SundeNF
no factor from 2^66 to 2^67
2010-02-20Helmut ZulusNF
no factor from 2^65 to 2^66
2010-02-19Sturle SundeNF
no factor from 2^64 to 2^65