Question

The least number which can divide by 48,60,72,108 and140

Answer 1

The least Number Which can divided by them is their lcm

$4 \times 2 \times 2 \times 3 \times 3 \times 3 \times 5 \times 7 \\ {2}^{4} \times {3}^{3} \times 5 \times 7 \\ \\ 15120$