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
115763239Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 528000
B2 = 20734000
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-01-08ky0urakuAAB34B12CA2B1AC99119498013
History
DateUserTypeResult
2024-01-09curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-01-08ky0urakuC-PRP
AAB34B12CA2B1AC9
PRP proof power = 9
PRP: Verified
Proof certified good
2022-06-18boincPlayerNF-PM1
B1=528000, B2=20734000
2022-04-19TheJudgerNF
no factor from 2^76 to 2^77
2021-06-06TheJudgerNF
no factor from 2^75 to 2^76
2020-12-21hktNF
no factor from 2^74 to 2^75
2020-12-20ixfd64NF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2016-05-07Earle LoweNF
no factor from 2^71 to 2^72
2016-05-07treborNF
no factor from 2^70 to 2^71
2016-02-25proxy2222NF
no factor from 2^70 to 2^71
2015-12-08treborNF
no factor from 2^69 to 2^70
2015-03-07SMoffatNF
no factor from 2^68 to 2^69
2015-03-02SMoffatNF
no factor from 2^67 to 2^68
2014-11-30subgeniusNF
no factor from 2^66 to 2^67
2012-06-22tscNF
no factor from 2^65 to 2^66
2010-10-07BrightSpotNF
no factor from 2^64 to 2^65
2010-05-13RichardNF
no factor from 2^63 to 2^64