Factorial¶
Factorial[0]¶
The factorial of 0 is 1 by definition.
Factorial[1]¶
The factorial of 1 is 1.
Factorial[5]¶
The factorial of 5 is 120 (5! = 5 × 4 × 3 × 2 × 1).
Factorial[10]¶
The factorial of 10 is 3628800.
Factorial[3]¶
The factorial of 3 is 6 (3! = 3 × 2 × 1).
Factorial[7]¶
The factorial of 7 is 5040.
Factorial[12]¶
The factorial of 12 is 479001600.
Factorial[2]¶
The factorial of 2 is 2.
Factorial[4]¶
The factorial of 4 is 24 (4! = 4 × 3 × 2 × 1).