Question

if a and b are comprime number then find the hcf (a b)​

Answer 1

It will be one because the common factor of both a and b is 1

Answer 2

Answer:

If a and b are prime numbers,

they do not have any common

factor.

a=1×a

b=1×b

HCF of a and b = 1.

Their LCM =1×a×b

LCM of a and b = ab