What is the Prime Number Calculator?

The Prime Number Calculator is a simple tool that helps you determine whether a given positive integer greater than 1 is a prime number or not. A prime number is a number that has only two divisors: 1 and itself. This calculator checks the number automatically and tells you whether it is prime or not, saving you the trouble of doing the calculations manually. It is useful for students, programmers, and anyone who wants to quickly check the primality of numbers.

How to Use:

1. Enter a Number: Type any positive integer greater than 1 into the input box labeled “Enter Number.”
2. Click Calculate: Press the “Calculate” button below the input box.
3. View the Result: The calculator will check your number and display the result below the button, telling you whether your number is a prime number or not.