What do prime number, divisor, prime number, composite number mean? Can you give me some examples?

What do prime number, divisor, prime number, composite number mean? Can you give me some examples?

In all integers larger than 1, there are no divisors other than 1 and itself. This kind of integer is called prime number. For example, 1.3.5.7.11, which can not be divided into itself and 1. For example, 9 can be divided into 3X3, so 9 is not prime number composite. It means that the maximum number between two numbers is the multiplication of those two numbers of 1