Prime Factory app for iPhone and iPad

Welcome to the Prime Factory where prime numbers are created with basic math. Use your knowledge of division, addition and subtraction to create as many prime numbers as possible.

Pass each level by creating the required amount of prime numbers. Create more and get a better performance "gear" rating. Can you earn a perfect "gear" rating on each level?

Also, your hard work will not go unnoticed. Keep passing levels and creating prime numbers and you can get promoted to earn new job titles. Will you become a manager one day?

- Create prime numbers
- Get "gear" ratings
- Earn promotions to improve your title
- Battle for top spot on the leader boards