I don't know if this is getting posted in the right area, so please let me know otherwise. We have some hardware that takes a 50MHz clock signal, multiplies it by up to 32, and then divides it by up to 32, with the option to divide the final output by 4 again. The output must be between 8 and 210 MHz. say the user wants 33.33 MHz. We multiply by two and divide by three. But what if they want 32.768? Without my lookup table or a good formula, I'd have a hard time picking the right factors. Does that remind anyone of anything you've come across in classes or on your own?