The Learning Point‎ > ‎Mathematics‎ > ‎Factorial‎ > ‎

268! Factorial of 268

Value of 268! i.e, Factorial of 268 =
91726753471968919997
81112454545139236912
36256406424746475728
84903647914133430921
55535475462548090706
69692792732646441598
57903114627445890834
17239999555215210613
60221071140892633073
98546414744668776622
50963065897901573532
55630488870335396200
53492927544828514171
30167303945317697702
58066343021161382846
62477639208410826443
27051987456302989249
92293804126907158826
33111870946335287516
08525627043878712429
66437002168130815734
28885726750086476474
00196975059964999822
75485630464000000000
00000000000000000000
00000000000000000000
0000000000000000



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 268! = 65
To understand factorials, you might find it useful to read the Factorial tutorial over here.
Comments