Six different prime factorization games with world rankings!
Get a high score in each prime factorization game!
From easy prime factorization to hard prime factorization, there are many prime factorization games!

This prime factorization games are created by six novice app developers!
Let's enjoy each unique prime factorization game!

1. Prime Factorization Game (Lv.1)
Created by: Yamayama
Content: It's a normal prime factorization game.

2. 2.3.5.7Prime Factorization Game
Created by: Sasuga
Content: Simple game. Beat the global high score!

3. Prime Factorization Game (Lv.2)
Created by: Arata
Content: You can do prime factorization by playing this game.

4. Hard Prime Factorization Game
Created by: Nikkou
Content: The yellow gauge in this prime factorization game is nice.

5. Fun Prime Factorization
Created by: Jimajima
Content: Number of primes of the problem will change actively. You can get a score by dividing the problem by prime.

6. Sudden Death Prime Factorization
Created by: Tsubotsubo
Content: You can get 10 seconds by solving the problem, but it will be harder. One mistake and out.