17! is equal to which of the following? Pick
A) 355,687,428,096,622
B) 355,687,428,096,245
C) 355,687,428,096,000
D) 355,687,428,096,924
E) 355,687,428,096,736
After 4!, the units digit of every factorial is 0.   5!=120   6!=720   etc...   The answer is 355,687,428,096,000.
<result>C</result>
17! is equal to which of the following?