Math

Prime Number Checker

Check whether a number is prime and view factors when it is not.

Prime Number Checker determines whether an integer is prime and can list factors when composite. It is useful for number theory tasks and algorithm testing. The tool gives immediate classification for candidate values. Use it when validating divisibility logic.

Prime Checker Input

Result

Prime: Yes

Classification: Odd prime

How to use this tool

Enter the integer to test.
Run the checker for prime/composite result.
If composite, inspect factors for confirmation.

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