Factorial of 25 (25!)

Given: Number = 25
Formula:
n! = n x (n -1) x (n -2) x . . . x 2 x 1
25! = 25 x 24 x 23 x 22 x 21 x 20 x 19 x 18 x 17 x 16 x 15 x 14 x 13 x 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1
Factorial of 25: 25! ≅ 1.5511210043331E+25