for any integer k greater than 1 , the symbol k * denotes the product of all integers between 1 and k , inclusive . if k * is a multiple of 525 what is the least possible value of k ?
"525 = 3 * 5 * 5 * 7 thus k must include numbers at least up to the number 10 so that there are two appearances of 5 . the answer is a ."
divide(divide(divide(525, const_3), const_3), add(1, const_4))