You need several pairs of numbers in the question. Instead, there is only one number.
A number is never relatively prime.Relatively prime refers to a pair of numbers.
No, 72 and 252 are not relatively prime. No pair of even numbers can be relatively prime.
No, 75 and 625 are not relatively prime. No pair of numbers that both end in 5 can be relatively prime.
26 and 99 is the only pair which is relatively prime.
A single number cannot be relatively prime. Any pair of numbers between 50 and 100 of which one is a prime will be relatively prime. There are 728 pairs of numbers that are relatively prime and I have neither the time nor patience to list them all!
Any pair of prime or relatively prime numbers.
4 and 9
No, they are not.
No, 28 and 34 are not relatively prime. No pair of even numbers can be relatively prime, as they always share at least one factor (2).
10 and 21
A pair of prime numbers are always relatively prime, whether they are consecutive or not. This is so because "relatively prime" means they have no common factors.
relatively prime or co-prime.