if m = 3 ^ n , what is the greatest value of n for which m is a factor of 25 !
"we should find the highest power of 3 in 25 ! : 25 / 3 + 25 / 3 ^ 2 = 8 + 2 = 10 ( take only the quotient into account ) . . so the highest power of 3 in 25 ! is 10 . answer : b ."
add(floor(divide(25, 3)), floor(divide(25, power(3, const_2))))