Question

find the L.C.M of the following numbers by prime factorisation method: 9 , 12 , 24​

Answer 1

Answer:

.............................

Answer 2

Step-by-step explanation:

LCM(9,12,24) =

9 = 3×3 =>3²

12 = 2×2×3 =>2²×3

24= 2×2×2×3 =>2³×3

Now, no.s with highest powers: 3²×2³

=>72

hence the LCM(9,12,24)= 72

hope this answer will help you