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Look up single exponent:
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List of Mersenne Prime numbers
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Prime95 benchmarks
Calculate CPU Credit for any assignment
Estimated GPU trial-factoring performance
Estimated GPU PRP performance
P-1 probability calculator
P+1 Factors
Factors missed by P-1
Factors missed by TF
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Exponents with less TF than expected
Exponents with the most known factors
P-1 factors found via Brent-Suyama
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TJAOI progress
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P-1 vs PRP at wavefront
PRP vs TF bitlevel
LL tests done per day
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Probably-Prime (PRP) cofactors
Trial-factoring assignment >1000M (tf1G)
Operation Billion Digits (OBD)
Worktodo balancer
Split large assignment blocks to workers
Sort Strings by Length
Worktodo skip known-factor assignments
P-1 to TF worktodo rewriter
TF worktodo bit level split
TF worktodo bit level merge
TF worktodo filter for previous ECM/TF effort
Factoring Beyond First Factor
LL-DC priority assignments
mfactor/factor5 results to JSON converter
P-1 effort distribution
TF distribution for factored exponents
Exponents that were poorly P-1 factored
Factor discovery date lookup
FactorDB composite size distribution history
YAFU JSON factors to FactorDB converter
Results to BBcode factor results converter
Graphs of Known Factors
0M
<
10
10
All tracked exponents
0M
<
2
32
GPU TF range
0M
<
1000M
PrimeNet range
0M
<
193M
low-PrimeNet, low-res
0M
<
385M
low-PrimeNet, high-res
50M
<
146M
PrimeNet wavefront
Trial-Factoring bit-depth lookup
Prime Factorization for small numbers
Calculate decimal digits in Mersenne number
Convert GIMPS Factoring Effort to PFactor
External Links:
Mersenne Forum
Prime Wiki
GPU to 72
by
Chris Halsall
GIMPS Status
Factorization using ECM
Mersenne software download mirror
Donations:
Donate to MersenneForum + mersenne.ca
Donate to mersenne.org / GIMPS
Calculate bit size of factor:
Benchmarks
»
AMD
»
A6
Please do not spider these pages to gather CPU data,
the data is freely available:
CPU specification data in JSON format
(6170 models, ~4MB, updated
2026-03-29
)
Please do not spider these pages to gather benchmark
data, it is freely available:
Raw benchmark data (
13MB
, updated
2026-04-19
)
×
AMD A6-1450
AMD A6-3400M
AMD A6-3410MX
AMD A6-3420M
AMD A6-3430MX
AMD A6-3500
AMD A6-3600
AMD A6-3620
AMD A6-3650
AMD A6-3670K
AMD A6-4400M
AMD A6-4455M
AMD A6-5200
AMD A6-5345M
AMD A6-5350M
AMD A6-5357M
AMD A6-5400B
AMD A6-5400K
AMD A6-6310
AMD A6-6400B
AMD A6-6400K
AMD A6-6420B
AMD A6-6420K
AMD A6-7000
AMD A6-7310
AMD A6-7400K
AMD A6-7470K
AMD A6-7480
AMD A6-8500P
AMD A6-8550
AMD A6-9120C SoC
AMD A6-9200
AMD A6-9210
AMD A6-9220
AMD A6-9220C SoC
AMD A6-9220e
AMD A6-9225
AMD A6-9230
AMD A6-9400
AMD A6-9500
AMD A6-9500E
AMD A6-9550