No, they are not.
Yes.
No, they have a common factor of 24.
One number, by itself cannot be relatively prime - or otherwise. Relative primality is a property of two (or more) numbers.
nope!
No, they are not relatively prime.
No, they are not.
Yes.
Yes, they are relatively prime.
10 and 35 are not relatively prime because they share the prime factor 5.
Numbers are relatively prime if the only factor they have in common is 1. The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The factors of 49 are 1, 7, and 49. The only common factor is 1. Therefore, 48 and 49 are relatively prime. Also, any two numbers whose difference is 1 are always relatively prime.
No, they have a common factor of 24.
One number, by itself cannot be relatively prime - or otherwise. Relative primality is a property of two (or more) numbers.
Yes! Ten and Twenty-seven are relatively prime.
It is relatively prime to any number that does not have 2, 3, 4, 6, 8, 12, 16, 24 or 48 as factors. To be relatively prime to 48, the only common factors they can have is the number 1. Numbers it is relatively prime to include 5, 7, 11, 13, 19, 23, 25, 29, 31, 35, 37, 41, 43 and 47. It also includes many numbers above 48.
No.
No, 30 and 40 are not relatively prime. Their greatest common factor is 10.