Prime Factors

Name: Prime Factors
Price: 6.9 USD
Rating: 5 (2 reviews)
Author: Paul Hangas

By: Paul Hangas

Education

Features & Capabilities

View all numbers from 1 to 1,000,000,000,000. Prime numbers shown with a red circle. Tap a number to see its Prime Factors. Jump directly to a number with the search field.

• Prime Numbers are marked with a red circle • Prime Factors can be viewed by tapping on a number • Pinch and Zoom to change the number of columns

User Growth & Download Statistics

App

By:

Paul Hangas

Rating:

5.00

(2)

Version:

3.0 Last updated: 2025-08-19

Version code:

877367585

Creation date:

2013-11-22

Compatible devices:

Size:

1.05MB

Price:

6.9

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 710,824 ▼ 7,764

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Paul Hangas

Apple Apps Store

https://apps.apple.com/br/app/prime-factors/id741746948?l=en-GB

Website:

https://tappopotamus.com

User Reviews

This is a beautiful, elegant, and useful app, one of my favorite math apps to use. I was very sad when it stopped working sometime last year, but now it’s been updated and it’s working again. I haven’t found another prime factorization app anywhere near as satisfying to use, so I’m very happy it’s back.

by ds*****, 2025-09-06

Edit: this app quite working a few months ago after ios18 updates. Still shows primes but doesn’t show factors of other numbers when you click on them. Really loved this app before. This app is perfect for me, I’m always jotting numbers down for patterns and god knows what. Big problem tho. It quite working after ios18 update. Please fix asap.