you're almost right. with are all irreducible elements of
Can we find irreducible polynomials in C[x] , C is the field of complex numbers,
other than f(x)= ax ? I wonder .
C is algebraically closed, so any polynomial has roots in C and hence can
be reduced to factors of lower degrees, except f(x)=x or in general f(x)=ax for
any constant a in C.