Question

The lowest common multiple of 45 and 66.

Answer 1

LCM of 45 and 66 is 990

Answer 2

`LCM\ is\ the\ least\ common\ number\ that\ is\ multiply\ of\ both:\\\\ Factors\ of\ 45\\ 45:3\\ 15:3\\ 5:5\\\\ Factors\ of\ 66:\\ 66:2\\ 33:3\\11:11\\\\ LCM(45,66)=3^2*2*5*11=990\\\\ \textbf{LCM(45,66)=990}`