The task is to generate the correct answer for a given math problem.

Example Input: Problem: the function f ( n ) is defined as the product of all the consecutive positive integers between 3 and n ^ 2 , inclusive , whereas the function g ( n ) is defined as the product of the squares of all the consecutive positive integers between 1 and n , inclusive . the exponent on 2 in the prime factorization of f ( 3 ) / g ( 3 ) is
Example Output: 3

Example Input: Problem: what is the greatest prime factor of 2 ^ 10 - 1 ?
Example Output: 3

Example Input: Problem: what is the divisor ? the dividend is 76 , the remainder is 8 , the quotient is 4
Example Output:
17