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
130546127Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 878000
B2 = 188467650
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-25Luke DurantEBE2DD5D07F34CC712071916213
History
DateUserTypeResult
2024-09-25kerni3CERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-09-25Luke DurantC-PRP
EBE2DD5D07F34CC7
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-15timc995NF-PM1
B1=878000, B2=188467650
2023-08-10jwnutterNF
no factor from 2^76 to 2^77
2023-06-25jwnutterNF
no factor from 2^75 to 2^76
2022-12-26SRBaseNF
no factor from 2^74 to 2^75
2021-07-18SRBaseNF
no factor from 2^73 to 2^74
2020-10-20SRBaseNF
no factor from 2^72 to 2^73
2017-08-12Yury VorobyovNF
no factor from 2^71 to 2^72
2016-07-11proxy2222NF
no factor from 2^71 to 2^72
2016-01-06SMoffatNF
no factor from 2^70 to 2^71
2015-12-23SMoffatNF
no factor from 2^69 to 2^70
2015-12-17David HruskaNF
no factor from 2^68 to 2^69
2015-11-26David HruskaNF
no factor from 2^67 to 2^68
2015-01-18MucolNF
no factor from 2^66 to 2^67
2012-10-11sasaki3NF
no factor from 2^65 to 2^66
2010-11-13monstNF
no factor from 2^64 to 2^65
2010-06-01Thomas StorkNF
no factor from 2^63 to 2^64