Answer:HELLO!
Step-by-step explanation:
Hii friend,
Prime factorisation of 24 = 2 × 2 × 3 × 2
Prime factorisation of 36 = 2×2 × 3 × 3
Prime factorisation of 40 = 2 × 2 × 2× 5
HCF of 24 , 36 and 40 = 2 × 2 = 4
LCM of 24 , 36 and 40 = 2 × 2 ×2 × 3 × 3 × 5 = 360
