No, they are not relatively prime.
No, they are both divisible by 7. 49/7=7 770/7=110
126 and 49 are not relatively prime because they have 7 as a common prime factor.
Yes, they are relatively prime.
Yes
No.
No.
No, they are both divisible by 7. 49/7=7 770/7=110
Yes.
Yes, they are.
Yes they are.
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.
No, 7 and 14 are not relatively prime. They share the factor 7.
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.
Yes