No.
As 13 is prime and is not a factor of 24, then they are relatively prime
13 and 24 are relatively prime.
16 and 24 are not relatively prime. They have 2 as a common factor.
In exponents: 24*32 = 144
No, they are not relatively prime.
no
No.
No, 144 and 165 are not relatively prime. For them to be relatively prime, the number 1 could be their only common factor, but they also have 3 as a common factor.
No, two even numbers cannot be relatively prime.
No, 64 and 144 are not relatively prime. To be relatively prime, the only common factor they could have would be 1. They have other common factors such as 2, 4, 8 and 16.
Yes.
As 13 is prime and is not a factor of 24, then they are relatively prime
13 and 24 are relatively prime.
No.
Yes, 24 and 77 are relatively prime.
16 and 24 are not relatively prime. They have 2 as a common factor.