No, 42 and 108 are not relatively prime. Two even numbers cannot be relatively prime.
No, they are not relatively prime.
No, they are not relatively prime.
No, they are not relatively prime.
No - 27 can be divided by 3 & 9. 42 can be divided by 2, 3, 6 & 7
No, 42 and 68 are not relatively prime. They have more than the number 1 as a common factor.
Yes, 9 and 23 are relatively prime.
No.
Yes.
No, they are not.
yes