Yes, they are relatively prime.
Yes, they are relatively prime.
No, they are not.
30 and 49 are relatively prime because the GCF (greatest common factor) is 1. The definition of a relatively prime number is two nonzero numbers that have a GCF of 1.
No, 7 and 14 are not relatively prime. They share the factor 7.
Yes, 33 and 56 are relatively prime.
No, 56 is not prime.
No, they are not relatively prime.
126 and 49 are not relatively prime because they have 7 as a common prime factor.
Yes, they are relatively prime.
Yes, they are relatively prime.
Yes, they are relatively prime.
Yes, they are relatively prime.
Since the GCF of 45 and 56 is 1, they are relatively prime.
No.
No.
No, they are not.