Question

prime factorise of 84 93 87 92

Answer 1

Prime factorisation of 84, 93, 87 and 92 are;
$$\begin{gathered} 84=2\times 2\times 3\times 7 \\ 93=3\times 31 \\ 87=3\times 29 \\ 92=2\times 2\times 23 \end{gathered}$$