A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. Both 5 and 13 are prime.
Coprime numbers are those in which only 1 and that number (say 5) can be divisible by it. Both 5 and 7 would be coprime numbers because they are numbers divisible by only themselves and 1.
101
13
43
9 (factors 1, 3, and 9) and 10 (factors 1, 2, 5, and 10) are coprime numbers. Numbers are coprime (also called relatively prime) if 1 is their only common factor.
1. The two numbers are coprime.
No 5 is a prime number and 12 is composite number
No. If two numbers are coprime, they must have no common factors.
Oh, what a happy little question! When two numbers are coprime, it means they share no common factors other than 1. In this case, 13 and 52 are not coprime because they share a common factor of 13. But don't worry, every number has its place in the grand design of mathematics!
The GCF is 1.
The GCF is 1.
1. The two numbers are coprime.