Print(n,'is neither prime nor composite') I hope now all are clear about prime numbers.
Because we cannot get this number as a product of any other two numbers except to the product of 1, on the other hand, if we take 4, it will show a result as a composite because it is a product of 2X2. These numbers are always natural numbers. Prime numbers are the numbers that are not the product of any other numbers.
In the number system, we have two types of numbers. Let us move on to check if a number is prime or not. But this article will teach you all the possible ways. Maybe some of us will be familiar with some methods. But how many of us know that there are 6 ways to check a prime number. Usually, we all know some common methods using library functions or without using library functions. This article will learn how to check if a number is prime or not in Python.