Yes, 62 and 121 are relatively prime
yes it is relatively prime
No, they are not relatively prime.
625 and 81 are relatively prime because they have common prime factors.
Yes, they are relatively prime.
They are both not prime
Yes, 81 and 94 are relatively prime.
Yes!
No they are not.
No, their common factors are 1 and 11. As 1 is not their only common factor, then they are not relatively prime.
121, 169, 289
No. They are both divisible by 3.