_Added in 4.3_

*$gcd(N,...)*

Returns the "greatest common divisor":https://en.wikipedia.org/wiki/Greatest_common_divisor for the specified list of numbers.

_See also [[$lcm]]._

*Parameters*

table(ktable).
|*Parameter*|*Description*|
| N... | The numbers to search. |

*Example*

<pre>
//echo -ag The greatest common divisor for 24 and 54 is $gcd(24, 54)
</pre>