Question

Express $2160$ as the product of powers of their prime factors.

Answer 1

$2160$ as the product of powers of their prime factors

$2160=2^4\times 3^3\times 5$

$\begin{array}{cc}2& 2160\\ 2& 1080\\ 2& 540\\ 2& 270\\ 3& 135\\ 3& 45\\ 3& 15\\ 5& 5\\ & 1\end{array}$