Prime factors of 12665

The prime factors are: 5, 17, 149
Prime Factor Decomposition or Prime Factorization is the process of finding which prime numbers can be multiplied together to make the original number. 12665 divided by 5, 17, 149 gives no remainder. This means Prime number are numbers that can divide without remainder.

How to Calculate Prime Factorization of 12665?

The main method of prime factorization is start dividing the number by the any divisible prime numbers until the only numbers left are prime numbers \( (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, ...) \).

\(12665\div \color{red}{5} = 2533\)
\(2533\div \color{red}{17} = 149\)
\(149\div \color{red}{149} = 1\)

Factorize\( (12665) = \) \(5\times 17\times 149\)

Factor Tree of 12665

12665
52533
17149
If you want to learn more about prime factorization, take a look at the Wikipedia page.
Prime factors of: