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
129626537Composite: proven not-prime with PRP test
TF
No factors below 278
TF target 277
P-1
B1 = 1077000
B2 = 1384587750
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-08-17Luke Durant0E8A89776535645C013
History
DateUserTypeResult
2024-08-18BelgarathCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-08-17Luke DurantC-PRP
0E8A89776535645C
PRP proof power = 9
PRP: Verified
Proof certified good
2024-08-11Jarod McClintockNF
no factor from 2^68 to 2^69
2024-08-04Luke DurantNF-PM1
B1=1077000, B2=1384587750
2023-10-26hktNF
no factor from 2^77 to 2^78
2023-05-04TravisJankNF
no factor from 2^76 to 2^77
2023-05-04TravisJankNF
no factor from 2^75 to 2^76
2022-12-26SRBaseNF
no factor from 2^74 to 2^75
2021-01-30ViliamFNF
no factor from 2^73 to 2^74
2020-11-19SRBaseNF
no factor from 2^72 to 2^73
2017-05-03glennpatNF
no factor from 2^71 to 2^72
2016-10-06proxy2222NF
no factor from 2^70 to 2^71
2016-10-06proxy2222NF
no factor from 2^69 to 2^70
2016-05-02DerekNF
no factor from 2^68 to 2^69
2016-03-07proxy2222NF
no factor from 2^67 to 2^68
2015-01-14Jan KuipersNF
no factor from 2^66 to 2^67
2012-10-06sasaki3NF
no factor from 2^65 to 2^66
2010-11-10Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-04RichardNF
no factor from 2^63 to 2^64