Numbers called relatively prime have no common factors other than 1. All even numbers have 2 as a common factor, so no even number is relatively prime with any other even number.
As an example, the factors of 14 are 1, 2, 7, and 14, and the factors of 15 are 1, 3, 5, and 15. 14 and 15 are relatively prime because the only factor they have in common is 1.
No.
No it does not mean that.
Not necessarily. 4 and 9 are relatively prime and both are composite.
Both numbers are composite because they have more than two factors
Prime numbers have two factors, composite numbers have more than two.
No.
No it does not mean that.
Not necessarily. 4 and 9 are relatively prime and both are composite.
When the numbers are relatively prime.
120 and 49
When the numbers are relatively prime.
Yes.
Two composite numbers may or may not be relatively prime, depending on their factors. Relatively prime numbers are sets of two or more numbers having 1 as their greatest common factor (gcf). All even numbers have 2 as a common factor, so no even number is relatively prime with any other even number.
The numbers are relatively prime, or co-prime.
Relatively prime or co-prime.
The product of two prime numbers will be composite.
Both numbers are composite because they have more than two factors