Prime factors of 404

The prime factors are: 2, 2, 101
Prime Factor Decomposition or Prime Factorization is the process of finding which prime numbers can be multiplied together to make the original number. 404 divided by 2, 2, 101 gives no remainder. This means Prime number are numbers that can divide without remainder.

How to Calculate Prime Factorization of 404?

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

\(404\div \color{red}{2} = 202\)
\(202\div \color{red}{2} = 101\)
\(101\div \color{red}{101} = 1\)

Factorize\( (404) = \) \(2\times 2\times 101\)

Factor Tree of 404

404
2202
2101
If you want to learn more about prime factorization, take a look at the Wikipedia page.
Prime factors of: