/*
Copyright (C) 2013 Fredrik Johansson
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 "arb.h"
void
arb_fac_ui(arb_t x, ulong n, slong prec)
{
fmpz_t t;
fmpz_init(t);
fmpz_set_ui(t, n);
fmpz_add_ui(t, t, 1);
arb_gamma_fmpz(x, t, prec);
fmpz_clear(t);
}