Yes, they are relatively prime.
It can be. 26 is relatively prime to 27. 26 is not relatively prime to 34.
Yes, 16 and 39 are relatively prime. This is because the only greatest common factor they have is 1 that means these two numbers are relatively prime.
39 and 45 are not relatively prime because they have 3 as a common factor. Relatively prime numbers have no common factor greater than 1.
All not prime
It can be. 34 is relatively prime to 35. 34 is not relatively prime to 40.
No, 34 and 38 are not relatively prime.
No, 13 and 39 are not relatively prime. 13 is a factor of 39.
Yes, 34 and 137 are relatively prime.
Yes, they are relatively prime.
It can be. 26 is relatively prime to 27. 26 is not relatively prime to 34.
41 is relatively prime.
No, 28 and 34 are not relatively prime. No pair of even numbers can be relatively prime, as they always share at least one factor (2).
Yes, 16 and 39 are relatively prime. This is because the only greatest common factor they have is 1 that means these two numbers are relatively prime.
39 and 45 are not relatively prime because they have 3 as a common factor. Relatively prime numbers have no common factor greater than 1.
All not prime
No. hcf(39, 182) = 13. Their highest common factor would be 1 if they were relatively prime.