Is it Prime

Name: Is it Prime
Author: Bodo Bauer

Prime number check.

Bodo Bauer Calculator

Download (11 MB)

Screenshots

This is a simple Android app that lets you check if a number is prime. If it isn't, it will display the prime factors of the number.

Version	Date	Size	Requires Android	Download
1.10 current 6a8b98f7c4457d57…	2025-12-01	11 MB	API 34

What the app asks the system for. Android only grants sensitive access after you confirm it.

Details

Links

App description, icon and screenshots come from the F-Droid repository and are licensed under CC BY-SA 3.0.

The package file is delivered unchanged from the servers of F-Droid; signatures stay intact.

The app itself is published under the GPL-3.0-or-later licence.

The complete source code is available here: Source code.

Original entry: F-Droid.