Question

Determine whether the pair of number 14,21 is co-prime numbers.​

Answer 1

Answer:

14 and 21 are not co-prime numbers.

Step-by-step explanation:

Co-prime numbers are numbers have 1 as their HCF. ... Hence, they are not co-prime numbers.

Answer 2

Step-by-step explanation:

Common factors of 14 and 21 are 1 and 7. So, this pair is not co-prime numbers.