How does the GCD function (DAX) work?
The GCD function (DAX) returns the two or more integers largest common divisor. The most common divisor is the largest integer dividing both number1 and number2 without a residual.
GCD Formula Syntax
GCD(number1, [number2], …)
How do you use the GCD function?
If any argument is nonnumeric, GCD returns the #VALUE! error value.
If any argument is less than zero, GCD returns the #NUM! error value.
Related Blog Posts
Related Support Forum PostsUnderstanding DAX Formula
Developing Complex Dax functions
Considerations when using the GCD function
One divides any value evenly.
A prime number has only itself and one as even divisors.
If a parameter to GCD is >=2^53, GCD returns the #NUM! error value.
Related Video Tutorials
Formula examples using the GCD function