Question

Co-prime numbers are the numbers which do not have prime factors example​

Answer 1

Answer:

For example, 2 and 3 are two prime numbers. Factors of 2 are 1, 2, and factors of 3 are 1, 3. The only common factor is 1 and hence they are co-prime. ... For example 10 and 15 are not coprime since their HCF is 5 (or divisible by 5