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prime factorization

American

[prahym fak-ter-uh-zey-shuhn] / ˈpraɪm ˌfæk tər əˈzeɪ ʃən /

noun

Mathematics.

1. the process of resolving a number into its prime factors.
2. the resulting mathematical expression, such as 18 = 2 × 3 × 3.

Etymology

Origin of prime factorization

First recorded in 1945–50

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The idea is to express the matrix as a product of simpler matrices—similar to the prime factorization of a number.

From Scientific American • Aug. 17, 2023

The implications were immediately obvious: prime factorization was the backbone of modern encryption.

From Scientific American • Sep. 22, 2022

How to find the prime factorization of a composite number.

From Textbooks • May 6, 2020

TRY IT : : 1.15 Find the prime factorization of 126.

From Textbooks • Apr. 22, 2020

I mean, sure it's hard to do this prime factorization stuff, whatever you say it is.

From Little Brother by Doctorow, Cory

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023