/*
Copyright (C) 2024 Albin Ahlbäck
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "ulong_extras.h"
ulong n_factor_evaluate(const n_factor_t * fac)
{
ulong ret = 1;
slong ix;
for (ix = 0; ix < fac->num; ix++)
{
ulong t0, t1;
t0 = _n_pow_check(fac->p[ix], fac->exp[ix]);
umul_ppmm(t1, ret, ret, t0);
if (t1 != 0)
return 0;
}
return ret;
}