Question

what is pair of co-prime with Example

Answer 1

In number theory, two integers a and b are said to be relatively prime, mutually prime, or coprime (also written co-prime) if the only positive integer (factor) that divides both of them is 1. ... This is equivalent to their greatest common divisor being 1. ex 1,5,3

Answer 2

Hola Friend !!!!!

Two numbers are said to be co-prime when the HCF ( Highest common Factor ) is only ' 1 ' .

Example for Pair of Co-primes are :

7 and 15

59 and 17

Hope it Helps!!!