What's New

Support for testing arbitrarily large numbers

Various small improvements

Ability to copy prime factors to pasteboard

App Description

Primer is a fast and powerful prime tester. If the number you entered isn't a prime, you can let it calculate its prime factors.

Due to its built-in mathematical magic, Primer provides the answer very fast, even for quite large numbers.

App Screen Shots

(click to enlarge)

App Changes

January 04, 2010 Initial Release

Other Apps From Dustlab