FACT Function (DAX)
Returns the factorial of a number, equal to the series 1*2*3*...* , ending in the given number.
FACT(<number>)
Parameters
Term |
Definition |
number |
The non-negative number for which you want to calculate the factorial. |
Return Value
A number (I8).
Remarks
If the number is not an integer, it is truncated and an error is returned. If the result is too large, an error is returned.
Example
The following formula returns the factorial for the series of integers in the column, [Values].
=FACT([Values])
The following table shows the expected results:
Values |
Results |
0 |
1 |
1 |
1 |
2 |
2 |
3 |
6 |
4 |
24 |
5 |
120 |