Yes.
Yes, 9 and 23 are relatively prime.
Nine can only be relatively prime when compared to another number or set of numbers. 9 is relatively prime to 4, 9 is not relatively prime to 12.
9 and 16 are relatively prime.
Yes, they are relatively prime.
The GCF of 9 and 26 is 1. 9 and 26 are relatively prime.
Yes, 9 and 16 are relatively prime. They do not have any prime factors in common.
10 and 35 are not relatively prime because they share the prime factor 5.
The prime factors of 4 are 2 and 2. The prime factors of 9 are 3 and 3. They do not have any prime factors in common, so they are relatively prime.
Two numbers are considered relatively prime if their GCF is 1. 4 and 9 are relatively prime.
All numbers not divisible by 3 or 9 are relatively prime to 9. This would include 1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, etc.
Numbers are co-prime, or relatively prime, if their GCF is 1. 4 and 9 are relatively prime.
No.