yes
Since 13 is a prime number (i.e., 13 is the only factor of 13), any number that is not a multiple of 13 is relatively prime to it.
13 and 4 are relatively prime.
13 and 24 are relatively prime.
It can be. Since 13 is a prime number, it is relatively prime to all other numbers except for multiples of 13.
No. Numbers that are relatively prime, only have the number 1 as a common factor. 13 and 78 have 1 and 13 as common factors, so they are not relatively prime.
The GCF of 26 and 65 is 13. 13 is a prime number. "Relatively prime" refers to numbers whose GCF is 1.
As 13 is prime and is not a factor of 24, then they are relatively prime
Yes, 13 and 17 are relatively prime.
No, they are not relatively prime.
No, 13 and 39 are not relatively prime. 13 is a factor of 39.
Yes, they are relatively prime.
Yes, they are relatively prime.