FACT

Description

FACT returns the factorial of a specified number.

Syntax

FACT ( number )

Parameter	Description
number	Any non-negative integer. If you supply a real number, FACT truncates the number to an integer before calculation.

Examples

This function returns 2:

FACT(2.5)

This function returns 720:

FACT(6)

Value Range

The values for number must be in the following range::

0 £ number £ 170

Also, see