prime factor
A 'prime factor' is essential in number theory, helping to break down numbers into their most basic building blocks.
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Definition
C1Number Theory
(technical, academic)A prime number that divides a given integer exactly without leaving a remainder.
Example
- The prime factors of 28 are 2 and 7.
- Prime factorization of 30 yields 2, 3, and 5.
Similar
Terms that have similar or relatively close meanings to "prime factor":