# xgcd for several arguments

SageMath has a built-in method for performing the extended Euclidean algorithm for two numbers (or polynomials), called xgcd. The algorithm also works for several arguments, by recursion. One can implement this easily with a SageMath helper function, but I was wondering: does SageMath have a built-in extension of xgcd to several arguments?

Hi, are you working on this, otherwise do you mind if I implement this and contribute? I also need this functionality for my personal purpose.