The GCF is 2 which means they are not relatively prime.
Yes, they are relatively prime.
Yes, they are relatively prime.
no
No, 60 and 75 are not relatively prime because their greatest common factor is 15 and not 1. In order for them to be relatively prime, 1 must be their greatest common factor.
60
No. they both share a factor of 2.
The prime numbers are 53 and 59. Add them and you get 112.
No. They are composite because they are divisible by two and other numbers.
You could be 60.
110
2, 3, 25, 60, and 99.