Find the HCF and LCM of 72 and 120.... | VSA 2m | Maths | SuperPadhai

Real Numbers > Question

VSA2 marksYear: 2023EasyCBSE Class 10

real-numbersHCFLCMprime-factorization

Question

Find the HCF and LCM of

72

and

120

.

Solution

1

72 = 2^{3} \times 3^{2}

,

120 = 2^{3} \times 3 \times 5

. HCF

= 2^{3} \times 3 = 24

.

+1 mark

2

LCM

= 2^{3} \times 3^{2} \times 5 = 360

.

+1 mark

Practice this question interactively with step-by-step AI feedback

Sign up for SuperPadhai