# PrimeNumbersGirl

> Prime Numbers...love it?

Canonical page: [https://chrome-stats.com/d/id1329465291](https://chrome-stats.com/d/id1329465291)

## Overview

- **ID:** `id1329465291`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** radiuthree Co., Ltd
- **Category:** Trivia
- **Version:** 2.11.1
- **Last updated:** 2026-01-06
- **First published:** 2018-01-25
- **Size:** 163 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/primenumbersgirl/id1329465291)
- **Website:** [http://www.radiuthree.co.jp](http://www.radiuthree.co.jp/)
- **Privacy policy:** [http://www.radiuthree.co.jp/privacy-policy/](http://www.radiuthree.co.jp/privacy-policy/)

## Description

PrimeNumbersGirl is a story-driven Chrome extension where you decide if numbers are prime. The tale features a mysterious beauty girl after school and combines narrative moments with prime-number challenges, starring Motoco-san.

The easy, fast gameplay asks you to judge whether each given number is prime. Correct answers reveal primes and progress the adventure, while mistakes spark light consequences—keeping learning fun and memorable.

## Rankings

- #1,624,539 — Overall
- #60 — prime

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1329465291)