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
83347333TF
No factors below 276
TF target 275
P-1
B1 = 685000
B2 = 13357500
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-02-11Runtime Error9AA2A15ACFC6EB828274895813
Verified2020-07-15_p95holder_9AA2A15ACFC6EB823524541213
History
DateUserTypeResult
2020-07-15_p95holder_C-PRP
9AA2A15ACFC6EB82
PRP: Verified
PRP without proof (not generated)
2019-02-11Runtime ErrorC-PRP
9AA2A15ACFC6EB82
PRP: Verified
PRP without proof (not generated)
2019-02-04ATHNF
no factor from 2^63 to 2^64
2019-02-04ATHNF
no factor from 2^1 to 2^63
2017-09-08Stoyan FurnadzhievNF-PM1
B1=685000, B2=13357500
2017-02-19TheJudgerNF
no factor from 2^75 to 2^76
2016-12-27-Anonymous-NF
no factor from 2^74 to 2^75
2016-12-27-Anonymous-NF
no factor from 2^73 to 2^74
2016-12-27-Anonymous-NF
no factor from 2^72 to 2^73
2016-12-27-Anonymous-NF
no factor from 2^71 to 2^72
2013-06-15-Anonymous-NF
no factor from 2^70 to 2^71
2013-03-16SMoffatNF
no factor from 2^69 to 2^70
2013-03-05SMoffatNF
no factor from 2^68 to 2^69
2013-02-23SMoffatNF
no factor from 2^67 to 2^68
2013-02-12SMoffatNF
no factor from 2^66 to 2^67
2012-08-15Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-19Architects CubedNF
no factor from 2^64 to 2^65