5.5.2 GCD of a list of integers: lgcd
The lgcd command also finds the GCD of a list of integers or
polynomials.
- lgcd takes one argument:
L, a list of integers (or polynomials).
- lgcd(L) returns the GCD of all the integers (or
polynomials) in the list L.
Example
Input:
lgcd([18,15,21,36])
Output:
Remark.
lgcd does not accept two lists as arguments (even if they have the same size).