Factor Calculator app for iPhone and iPad

4.4 ( 784 ratings )

Productivity Education
Developer: DRY9 Games

Free

Current version: 1.1, last update: 8 years ago
First release : 06 Mar 2014
App size: 616 Kb

Finding the factors of a large number has a reputation as an extraordinarily difficult math problem. This simple calculator will instantly factor numbers and find primes. You can factor small numbers or large numbers up to 4,000,000,009 instantly (4+ billion).

+Totally free!
+Clean, simple interface
+Easy to use
+Number range: 1 - 4,000,000,009
+Find factors and prime numbers