CUET Preparation Today
CUET
General Test
Numerical Ability
HCF and LCM
The LCM of 144, 360 and 450 is:
4800
3600
7200
2400
144 = 2 x 2 x 2 x 2 x 3 x 3
360 = 2 x 2 x 2 x 3 x 3 x 5
450 = 2 x 3 x 3 x 5 x 5
So, The LCM of 144, 360 and 450 is: 24 x 32 x 52 = 3600