Question

 is the co prime numbers​

Answer 1

Co-prime numbers are the numbers whose common factor is only 1. There should be a minimum of two numbers to form a set of co-prime numbers. Such numbers have only 1 as their highest common factor, for example, {4 and 7}, {5, 7, 9} are co-prime numbers.

Answer 2

Answer:

The consecutive no. which are only divisible by 1 are known as prime numbers.( only divisible by itself or 1)

for example : 1 and 3 are co - prime .

on the other hand if you factorise no. and the common factors between them is only 1 they are called co - prime .

example = (2, 3)- since there common factor is 1