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
116921683Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 2000000
B2 = 962369100
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-06-22Nazarov MikhailDE87327198C4699A3426024513
Verified2024-08-06mewturnDE87327198C4699A013
History
DateUserTypeResult
2024-08-12Luke DurantCERT
PRP Certification
CERT proof power = 7
Proof certified good
2024-08-06mewturnC-PRP
DE87327198C4699A
PRP proof power = 7
PRP: Verified
Proof certified good
2023-06-22Nazarov MikhailC-PRP
DE87327198C4699A
PRP proof power = 10
PRP: Verified
PRP proof never uploaded
2022-11-18Mihai PredaNF-PM1
B1=2000000, B2=962369100
2022-04-25TheJudgerNF
no factor from 2^76 to 2^77
2021-06-21linamentNF
no factor from 2^75 to 2^76
2021-06-21linamentNF
no factor from 2^74 to 2^75
2020-03-20Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-20Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-07-02endless_mikeNF
no factor from 2^71 to 2^72
2015-07-02endless_mikeNF
no factor from 2^70 to 2^71
2015-06-30manskyNF
no factor from 2^69 to 2^70
2015-06-24workerthreadNF
no factor from 2^68 to 2^69
2015-03-14Brandon VincentNF
no factor from 2^67 to 2^68
2014-12-07tscNF
no factor from 2^66 to 2^67
2012-07-01KYOJI_KAMEINF
no factor from 2^65 to 2^66
2010-10-10Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-11James HintzNF
no factor from 2^63 to 2^64