factor
factor allows the user to factor any number and get the time it took to do the factoring.
Copyright (C) 2013 Wesley A. Bowman
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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I decided to do this to help out Reddit user Chiasmata (http://www.reddit.com/user/Chiasmata) which can be seen in the thread here.
I took his code, adapted it with some modifications of my own and some by suggestion of user kalgynirae (http://www.reddit.com/user/kalgynirae).