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
84264083Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 275
P-1
B1 = 675000
B2 = 13162500
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-04-01ky0uraku3F54249B9ACA12FC2179131513
Verified2020-12-08LaurV3F54249B9ACA12FC013
History
DateUserTypeResult
2020-12-08LaurVC-PRP
3F54249B9ACA12FC
PRP: Verified
PRP without proof (not generated)
2020-05-15Smok_bmv NF
no factor from 2^76 to 2^77
2019-04-01ky0urakuC-PRP
3F54249B9ACA12FC
PRP: Verified
PRP without proof (not generated)
2017-11-18mgpainterNF-PM1
B1=675000, B2=13162500, E=12
2017-04-19TheJudgerNF
no factor from 2^75 to 2^76
2017-04-19TheJudgerNF
no factor from 2^74 to 2^75
2017-03-31gcardonaNF
no factor from 2^73 to 2^74
2017-01-15Judge HaleNF
no factor from 2^72 to 2^73
2017-01-15Judge HaleNF
no factor from 2^71 to 2^72
2015-02-08blipNF
no factor from 2^70 to 2^71
2014-10-25-Anonymous-NF
no factor from 2^69 to 2^70
2014-03-15SMoffatNF
no factor from 2^68 to 2^69
2013-02-21Juergen KampmeierNF
no factor from 2^67 to 2^68
2013-02-18Juergen KampmeierNF
no factor from 2^66 to 2^67
2012-08-20Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-24Architects CubedNF
no factor from 2^64 to 2^65