in n is a positive integer less than 200 , and 14 n / 60 is an integer , then n has how many different positive prime factors ?
"14 n / 60 must be an integer . = > 7 n / 30 must be an integer . hence n must be a multiple of 2 * 3 * 5 . = > n has 3 different prime integers and can not have more than 3 different prime integers because 2 * 3 * 5 * 7 = 210 > 200 answer : b"
add(divide(add(const_1, const_4), divide(divide(divide(60, const_2), const_2), const_3)), const_2)