Really fun game
Just a really fun game thats a play on normal sudoku using prime factors. Highly recommend really addicting.
Archived App (Last seen on 19 Feb 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Details
About
A daily math puzzle game where players arrange numbers on a board. The goal is to ensure that the numbers in each row and column are coprime, meaning their greatest common divisor is 1. It's a unique twist on classic number puzzles.
✓Daily math puzzles
✓Coprime number arrangement
✓Unique puzzle mechanics
✓Simple tile placement
✓Challenging number logic
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What's New in Coprime Sudoku
1.1
May 12, 2025
UI Fixes
User reviews
Developer apps
FAQ
What is Coprime Sudoku?
Coprime Sudoku is a daily math game where you arrange tiles on a board. The objective is to ensure that the numbers in each row and each column are coprime, meaning their greatest common divisor is 1.
How do you win Coprime Sudoku?
You win by successfully arranging the number tiles on the board so that every pair of numbers in the same row and every pair of numbers in the same column are coprime.
What does it mean for numbers to be coprime?
Two numbers are coprime if their only common factor is 1. For example, 3 and 4 are coprime, but 3 and 6 are not because they share a factor of 3.
Is Coprime Sudoku available offline?
The provided data does not specify if Coprime Sudoku can be played offline. However, as a daily game, it may require an internet connection for updates or daily puzzle generation.
What devices can I play Coprime Sudoku on?
Coprime Sudoku is available on mobile devices. Its age rating of 4+ suggests it is designed for a broad audience.
How often is Coprime Sudoku updated?
The latest version, 1.1, was released on May 12, 2025, indicating active development and updates for the game.
What is the user sentiment for Coprime Sudoku?
Based on the available data, Coprime Sudoku has a perfect rating of 5.0 stars from 2 ratings, suggesting very positive initial user feedback.
Does Coprime Sudoku have ads?
The provided data indicates that the 'hasAds' field is null. Therefore, it is unclear whether Coprime Sudoku contains advertisements.