Yes, 11 and 51 are relatively prime.
11 and 110 are not relatively prime because they have 11 as a common factor.
No.
No because their greatest common factor ( gcf ) is greater than one their gcf is 11 therefore 11 and 22 are not relatively prime
Yes.
Yes. 11 is prime. 98 is not prime, but it is not divisible by 11, so the two are relatively prime.
No, they are not relatively prime.
Yes, 11 and 51 are relatively prime.
Yes, they are relatively prime.
Yes, they are relatively prime.
11 and 110 are not relatively prime because they have 11 as a common factor.
11 and 98 are relatively prime. Their only common factor is 1.
No.
No because their greatest common factor ( gcf ) is greater than one their gcf is 11 therefore 11 and 22 are not relatively prime
Yes.
No, their common factors are 1 and 11. As 1 is not their only common factor, then they are not relatively prime.
Yes.