the product of two positive integers is 323 and their difference is 2 . what is the smaller number ?
let ' s use trial and error to find the two numbers . 20 * 18 = 360 ( too high ) 19 * 17 = 323 the answer is a .
subtract(add(multiply(divide(323, divide(323, 2)), const_4), const_10), const_1)