# PrimeCheck

> Quickly check if any number is prime. Supports large numbers and offline use.

Canonical page: [https://chrome-stats.com/d/com.primecheck.mathfinder](https://chrome-stats.com/d/com.primecheck.mathfinder)

## Overview

- **ID:** `com.primecheck.mathfinder`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** OCTA NUTRITION
- **Category:** TOOLS
- **Downloads:** 1
- **Version:** 1.0
- **Last updated:** 2026-05-13
- **First published:** 2026-05-12
- **Publisher country:** PK
- **Size:** 10.00 MB
- **Data as of:** 2026-06-18
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.primecheck.mathfinder)
- **Privacy policy:** [https://www.privacypolicies.com/live/335a0843-912f-4c8d-9299-e79e65ecdcbe](https://www.privacypolicies.com/live/335a0843-912f-4c8d-9299-e79e65ecdcbe)

## Description

PrimeCheck is a lightweight mathematical tool designed to help you quickly determine whether any number is a prime number. Perfect for students, teachers, mathematics enthusiasts, and anyone interested in number theory.<br>Key Features:<br>• Instant Prime Detection: Enter any number and instantly know if it&#39;s prime or composite • Large Number Support: Handles very large numbers efficiently using advanced algorithms • Prime Factorization: View the prime factors of composite numbers • Range Calculator: Find all prime numbers within a specified range • History Tracking: Keep track of your previous calculations locally • Educational Content: Learn about prime numbers, their properties, and applications • Offline Operation: Works completely offline after installation - no internet required • Zero Permissions: Respects your privacy - no data collection or tracking

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.primecheck.mathfinder.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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