Question

1: Find the HCF and LCM of 6, 72 and 120, using the prime factorisation
plse do it​

Answer 1

ok #### about my point of view it's correct

Answer 2

$6 = 2 \times 3$
$72 = 2 \times2 \times 2 \times 3 \times 3$
$120 = 2 \times 2 \times 2 \times 3 \times 5$
Lcm of 6,72,120=2x3

Hcf of 6,72,120=2x2x2x2x2x2x3x3x3x5