Question

use prime factorisation find HCF and LCM of 396,1080​

Answer 1

Prime factorization: 396 = 22 × 32 × 11 1080 = 23 × 33 × 5 HCF = product of smallest power of each common prime factor in the numbers = 22 × 32 = 36 LCM = product of greatest power of each prime factor involved in the numbers = 23 × 33 × 5 × 11 = 11880

Hope it helps you mate..

Answer 2

Step-by-step explanation:

hcf will be 36

and lcm is 1188