Question

List all the common factors of the following:

(i) 12,18,21 (ii) 20,40,35 (iii) 16,18,7​

Answer 1

1. 126
2. 120
3. ?

Thank u

and I hope it helps.

Answer 2

Answer:

(i)3(ii)5(iii)1

Step-by-step explanation:

The common factor needs to do nd HCF