Prime Number Checker
Check if a number is prime or composite.
Prime Checker
How to Use
- Enter a positive integer.
- Click 'Check' to see if it's prime.
- If composite, its factors will be displayed.
About Prime Numbers
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.
Definition
A number greater than 1 with exactly two factors: 1 and itself.
Features
- Instant prime verification
- Factor listing for composite numbers
- Support for large integers
Applications
- Cryptography (RSA)
- Number Theory
- Computer Science