--- a/src/HOL/Computational_Algebra/Computation_Checks.thy Sun Nov 02 19:47:30 2025 +0100
+++ b/src/HOL/Computational_Algebra/Computation_Checks.thy Sun Nov 02 20:01:43 2025 +0100
@@ -13,11 +13,19 @@
\<close>
text \<open>
- @{lemma \<open>prime (997 :: nat)\<close> by eval}
+ @{lemma \<open>prime (97 :: nat)\<close> by simp}
\<close>
text \<open>
- @{lemma \<open>prime (997 :: int)\<close> by eval}
+ @{lemma \<open>prime (97 :: int)\<close> by simp}
+\<close>
+
+text \<open>
+ @{lemma \<open>prime (9973 :: nat)\<close> by eval}
+\<close>
+
+text \<open>
+ @{lemma \<open>prime (9973 :: int)\<close> by eval}
\<close>
text \<open>