===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/lib/fff,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -p -r1.3 -r1.4
--- OpenXM_contrib2/asir2000/lib/fff	2000/08/22 05:04:21	1.3
+++ OpenXM_contrib2/asir2000/lib/fff	2001/03/08 07:49:13	1.4
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/lib/fff,v 1.2 2000/08/21 08:31:41 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/lib/fff,v 1.3 2000/08/22 05:04:21 noro Exp $ 
 */
 /*
 	fff : Univariate factorizer over a finite field.
@@ -112,6 +112,7 @@ def sqfr_ff(F)
 		F2 = ugcd(F,F1);
 		/* FLAT = H/gcd(H,H') : square free part of H */
 		FLAT = sdiv(F,F2);
+		FLAT /= LCOEF(FLAT);
 		I = 0;
 		/* square free factorization of H */
 		while ( deg(FLAT,V) ) {
@@ -126,6 +127,7 @@ def sqfr_ff(F)
 				FLAT1 = simp_ff(1);
 			else
 				FLAT1 = ugcd(F,FLAT);
+			FLAT1 /= LCOEF(FLAT1);
 			G = sdiv(FLAT,FLAT1);
 			FLAT = FLAT1;
 			L = cons([G,I],L);