Question

hcf and lcm of 96,404,88 using prime factorisation​

Answer 1

Since, 96 = 2 × 2 × 2 × 2 × 2 × 3

and, 404 = 2 × 2 × 101

So, HCF of 96 and 404 = Product of common prime factors

                                  = 2 × 2 = 4

LCM = 2 × 2 × 2 × 2 × 2 × 101 × 3

        = 9696