Decomposition of a natural number n into prime factors (n > 100000)

~ The application must be compatible with Windows 7 (32 bit) ~ In the application window will be found: theme number and title, name of the author, trial program and e-mail. ~ The application must enable user documentation on solving method and usage. ~ The application will provide, apart from the correct solution to the problem, an additional information on the theme: comparison with another method, number of steps taken, accurate assessment of error checking solution, runtime etc. !!! The application must be made in Visual Studio !!! I need it until 22/01/2016 Thanks! A sample application can be downloaded below.