Question

10 POINTS!!!!! Which of the following statements is true about 63 and 20?

a.) They are relatively prime.
b.) They have more than one common factor.
c.) They each have a factor of 4.
d.) They are both prime numbers.

Answer 1

Hello there!

The correct answer is A
They are relatively prime


I hope that helps!

Answer 2

The answer is: A) They are relatively prime. This is because both of them aren't divisible by any other number than 1. (or 0 if you really want to do that)