Question

if A and B are the coprime number then find the hCf of a and b​

Answer 1

Answer:

coprime numbers means two consecutive numbers.

Let two consecutive prime numbers be 2 and 3

Now,

HCF of 2 and 3

2=2×1

3=3×1

Here,1 is common.so, 1 is HCF of 2 and 3.

Hence,HCF of the coprime numbers is always 1.