diff --git a/journal/2024-07-12.md b/journal/2024-07-12.md
index fb1878562..1f97ba280 100644
--- a/journal/2024-07-12.md
+++ b/journal/2024-07-12.md
@@ -1,2 +1,3 @@
 - threw [[261]]
   - leading to [[hex/10]] = [[271]]: es todo perfecto como es.
+  - I realized [[hex/6]] = [[97]] is prime, the last I had yet to memorize below 100.