# Is Prime?

> simple to use and fast results

Canonical page: [https://chrome-stats.com/d/com.srantos.isprime](https://chrome-stats.com/d/com.srantos.isprime)

## Overview

- **ID:** `com.srantos.isprime`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Stelios Rantos
- **Category:** EDUCATION
- **Downloads:** 1,493
- **Rating:** 4.50 / 5 (26 ratings)
- **Version:** 1.5.9
- **Last updated:** 2026-06-01
- **First published:** 2013-09-06
- **Publisher country:** GR
- **Size:** 1.39 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.srantos.isprime)
- **Website:** [http://srantos.wordpress.com](http://srantos.wordpress.com/)
- **Privacy policy:** [https://rantoss.github.io/privacy-policy-zero.html](https://rantoss.github.io/privacy-policy-zero.html)

## Description

"Is Prime?" is an Android app that checks if a number is prime or composite. It offers a unique decomposition of composite numbers into prime factors. Users can also access a prime number table through the options menu, all while enjoying an ad-free experience. The app is designed for simplicity and speed, making it an essential tool for anyone needing quick prime number verification.

## Rankings

- #1,031,013 — Overall

## Permissions and access

### Permissions

- `com.srantos.isprime.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.srantos.isprime)