Program: Factor Version: 1.1 Platform: TI 83+ (Basic) -By Richard K. Fillman - kentaro1087@hotmail.com --DIFFERENT VERSIONS-- v1.1 - not much different form previous version except a bit smaller, and fixed one bug v1.0 - original version (see program description) --PROGRAM DESCRIPTION-- This program lets you factor trinomials, factor whole numbers, and multiply two monomials to get a trinomial. This program also finds the prime factors of a number. I think that this program is very useful when dealing with trinomials. To factor trinomials you enter the three numbers A, B, and C. The program will factor the trinomial into two monomials and it will also divide out a common factor. It will display the answer and then pause. Press enter to return to the main menu. To multiply two monomials to get a trinomial just enter A, B, C, and D. The program will return your trinomial and a common factor. To factor a whole number just enter the number (N) and the program will give you pairs of numbers. When the screen is almost full it will say "Next" and pause. Press enter to resume. At the end it will say "That's All" and pause. To get all the prime factors of a number just enter the number and it will give you a list of all the prime factors. This program uses L6 and deletes what's in it afterwards. Please e-mail me any problems or questions you have concerning this program. >Richard Fillman