Question

Find the LCM and HCF of the following using prime factorization method:
24 , 63 and 70​

Answer 1

Answer:prime factorisation of the following

Step-by-step explanation:24=2×2×2×3.

63=3×3×7

70=7×5×2.

Hope this was helpful

Answer 2

Step-by-step explanation:

24 = 2 × 2 × 2 × 3

63 = 3 × 3 × 7

70 = 2 × 5 × 7

So, LCM of 24, 63, 70 = 2 × 2 × 2 × 3 × 3 × 5 × 7

=2520.

Now, HCF of 24, 63, 70 = 3