The Learning Point‎ > ‎Mathematics‎ > ‎Factorial‎ > ‎

73! Factorial of 73

Value of 73! i.e, Factorial of 73 =
44701154615126843408
91257138125051110076
80070028290501581908
00923704221040671833
17016903680000000000
000000



In general, the factorial of a number N = N*(N-1)*(N-2)....1
Factorial of a non-negative integer n is the product of all positive integers less than or equal to n. Factorials are commonly encountered in permutations, combinations, number theory and series expansions of trigonometric and other functions (Taylor series).

Number of trailing zeros in 73! = 16
To understand factorials, you might find it useful to read the Factorial tutorial over here.
Comments