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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
prime factor
Grammar usage guide and real-world examplesUSAGE SUMMARY
"prime factor" is a correct and usable phrase in written English and refers to a number which can only be divided by itself and one.
For example, "Prime factors of 12 are 2 and 6."
✓ Grammatically correct
Science
News & Media
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
If you can factorize the public key and select the right prime factor, you can decrypt and read the message.
Academia
But deforestation was the prime factor.
News & Media
Kearse is a prime factor.
News & Media
The prime factor here is Van Gaal's scattergun management style.
News & Media
No. Residency is the prime factor, not nationality or race.
News & Media
Geography is a prime factor in those traces.
News & Media
The order r is some prime factor of q + 1. Write q + 1 = r * h.
Academia
The prime factor for selecting equipment is its performance capability and reliability without compromising on quality.
Science
Several nesting techniques for the prime factor FFT algorithm are examined.
It's anecdotal, but the evidence suggests that the recession is a prime factor.
News & Media
Pellegrini can now admit De Bruyne's absence was a prime factor that "killed" City's season.
News & Media
Expert writing Tips
Best practice
When discussing mathematical concepts, ensure the context clearly defines what number you are factoring and its "prime factor".
Common error
Avoid using "prime factor" when you actually mean 'primary reason' or 'main cause' in non-mathematical contexts. The phrase has a specific mathematical definition, and misusing it can lead to confusion.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "prime factor" functions as a noun, specifically referring to a factor of a given integer that is also a prime number. Examples in Ludwig illustrate its usage in mathematical contexts and in contexts where 'factor' refers to something causally relevant.
Frequent in
Science
43%
News & Media
33%
Academia
7%
Less common in
Encyclopedias
3%
Wiki
3%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "prime factor" is a grammatically sound and frequently used phrase referring to a factor of an integer that is also a prime number. Ludwig AI confirms its usability and provides numerous examples from diverse sources, particularly in scientific, news, and academic contexts. While mainly used in mathematics, it can metaphorically denote a crucial element. When writing, ensure the context justifies its mathematical precision and avoid confusing it with broader causal terms.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primary factor
Identifies it as the initial or most fundamental.
principal factor
Emphasizes its leading or dominant position.
major factor
Signifies a factor of considerable significance.
prominent factor
Suggests it is easily noticeable and significant.
main factor
Highlights its principal or central role.
premier factor
Indicates the highest-ranking or most important factor.
prime determinant
Emphasizes its role in influencing or deciding an outcome.
prime aspect
Focuses on a particular facet or view that is most important.
prime element
Highlights a fundamental component or ingredient.
prime component
Stresses that the alternative is a constituent part that carries substantial weight.
FAQs
What is the definition of "prime factor"?
A "prime factor" is a factor of a given integer that is also a prime number. For example, the prime factors of 12 are 2 and 3.
How do I use "prime factor" in a sentence?
You can use "prime factor" in sentences such as: 'The order r is some "prime factor" of q + 1', or '2 and 3 are the "prime factors" of 12'.
What's the difference between "prime factor" and "factor"?
A "factor" is any number that divides evenly into another number. A "prime factor" is a factor that is also a prime number (divisible only by 1 and itself).
Can "prime factor" be used outside of mathematics?
While technically a mathematical term, "prime factor" can be metaphorically used to describe a crucial or essential element, similar to "primary factor", though this usage is less common.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested