Question

Prime factorization of 11130

Answer 1

$\begin{array}{c|c}2&11130\cline{2-2}5& 5565 \cline{2-1} 3&1113 \cline{2-1}7 & 371\cline{1-2}&53\end{array}$

So, 11130 = 2×5×3×7×53

Hope it helps