Prime factors of 2016

The prime factors are: 2, 2, 2, 2, 2, 3, 3, 7
Prime Factor Decomposition or Prime Factorization is the process of finding which prime numbers can be multiplied together to make the original number. 2016 divided by 2, 2, 2, 2, 2, 3, 3, 7 gives no remainder. This means Prime number are numbers that can divide without remainder.

How to Calculate Prime Factorization of 2016?

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

\(2016\div \color{red}{2} = 1008\)
\(1008\div \color{red}{2} = 504\)
\(504\div \color{red}{2} = 252\)
\(252\div \color{red}{2} = 126\)
\(126\div \color{red}{2} = 63\)
\(63\div \color{red}{3} = 21\)
\(21\div \color{red}{3} = 7\)
\(7\div \color{red}{7} = 1\)

Factorize\( (2016) = \) \(2\times 2\times 2\times 2\times 2\times 3\times 3\times 7\)

Factor Tree of 2016

2016
21008
2504
2252
2126
263
321
37
If you want to learn more about prime factorization, take a look at the Wikipedia page.
Prime factors of: