No, 12 and 15 aren't relatively prime, because they both share as a prime factor 3. Dividing both12 and 15 by 3 gives 4 and 5 respectively. Consecutive numbers are always coprime. Coprime numbers are relatively prime to each other, as they share no prime factors, for example 33 and 35,
22 is not relatively prime
yes, they are relatively prime.
Yes, 62 and 121 are relatively prime
211 is a prime number, and is not a factor of 210, so yes, they are relatively prime.
Yes, 35 and 54 are relatively prime.
No, they are not relatively prime.
10 and 35 are not relatively prime because they share the prime factor 5.
It can be. 34 is relatively prime to 35. 34 is not relatively prime to 40.
25 is relatively prime with 36. 25 is not relatively prime with 35.
34, 36 and 12
Yes, 6 and 35 are relatively prime because they do not share any prime factors
No, they are not relatively prime.
No.
No, they are not.
No, they are not.
no