}
return other;
}
private BigDec complexGCD(Apcomplex b, Apcomplex a) {
Apcomplex q = getQ(b, a, ApZERO, ApZERO, -1), mod = b.subtract(q.multiply(a));
while (!mod.equals(ApZERO)) {
b = a;
a = mod;
q = getQ(b, a, ApZERO, ApZERO, -1);
mod = b.subtract(q.multiply(a));