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Factorization in $ \mathbb {Z}$/p$ \mathbb {Z}$[x] : Factor

Factor is the inert form of factor.
Factor takes as argument a polynomial.
Factor returns factor without evaluation. It is used in conjonction with mod in Maple syntax mode to factorize a polynomial with coefficients in $ \mathbb {Z}$/p$ \mathbb {Z}$ where p must be prime.
Input in Xcas mode :
Output :
you need to eval(ans()) to get :
Input in Maple mode :
Factor(-3*x^3+5*x^2-5*x+4) mod 13
Output :

giac documentation written by Renée De Graeve and Bernard Parisse