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
133729553Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1066000
B2 = 780582660
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-29Luke Durant121385EC406B0318351156113
History
DateUserTypeResult
2024-09-30Luke DurantCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-09-29Luke DurantC-PRP
121385EC406B0318
PRP proof power = 8
PRP: Verified
Proof certified good
2024-08-30Luke DurantNF-PM1
B1=1066000, B2=780582660
2023-11-06duNF
no factor from 2^76 to 2^77
2023-09-29rushynNF
no factor from 2^75 to 2^76
2016-01-19endless_mikeNF
no factor from 2^74 to 2^75
2016-01-19endless_mikeNF
no factor from 2^73 to 2^74
2016-01-19endless_mikeNF
no factor from 2^72 to 2^73
2016-01-19endless_mikeNF
no factor from 2^71 to 2^72
2016-01-19endless_mikeNF
no factor from 2^70 to 2^71
2016-01-19endless_mikeNF
no factor from 2^69 to 2^70
2016-01-12flogvitNF
no factor from 2^68 to 2^69
2016-01-12Josh FamestadNF
no factor from 2^67 to 2^68
2015-01-23aurashiftNF
no factor from 2^66 to 2^67
2012-10-23tscNF
no factor from 2^65 to 2^66
2010-11-20Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-06ekrummeNF
no factor from 2^63 to 2^64