Question

What are all the factors of $64$?

Answer 1

Find the factor of $\mathbf{64}$:

Factoring the number $64$:

$\begin{array}{rcl}64& =& 2\times 32\\ & \Rightarrow & 64=2\times 2\times 16\\ & \Rightarrow & 64=2\times 2\times 2\times 8\\ & \Rightarrow & 64=2\times 2\times 2\times 2\times 4\\ & \Rightarrow & 64=2\times 2\times 2\times 2\times 2\times 2\end{array}$

Therefore, all the factors of the number $64$ are $2,4,8,16,32,64$.