Prime factors of 31745

The prime factors are: 5, 7, 907
Prime Factor Decomposition or Prime Factorization is the process of finding which prime numbers can be multiplied together to make the original number. 31745 divided by 5, 7, 907 gives no remainder. This means Prime number are numbers that can divide without remainder.

How to Calculate Prime Factorization of 31745?

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 \( (2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, ...) \).

\(31745\div \color{red}{5} = 6349\)
\(6349\div \color{red}{7} = 907\)
\(907\div \color{red}{907} = 1\)

Factorize\( (31745) = \) \(5\times 7\times 907\)

Factor Tree of 31745

31745
56349
7907
If you want to learn more about prime factorization, take a look at the Wikipedia page.
Prime factors of: