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