H.C.F of two co prime numbers is:
0
1
2
Any of the numbers
All co-prime numbers will have only one common factor which is 1.
Question 26 Which of the following statements is not true? (A) The HCF of two distinct prime numbers is 1 (B) The HCF of two co-prime numbers is 1 (C) The HCF of two consecutive even numbers is 2 (D) The HCF of an even and an odd number is even.