diff --git a/main.go b/main.go
index 1048fc5..07312e5 100644
--- a/main.go
+++ b/main.go
@@ -24,11 +24,16 @@ func main() {
 	}
 
 	matrice := make([][]int, number+1)
+	var inverses []int
 
 	for i := 0; i <= number; i++ {
 		matrice[i] = make([]int, number+1)
 		for j := 0; j <= number; j++ {
-			matrice[i][j] = (j * i) % number
+			multiple := (j * i) % number
+			matrice[i][j] = multiple
+			if multiple == 1 {
+				inverses = append(inverses, j)
+			}
 		}
 	}
 
@@ -52,6 +57,8 @@ func main() {
 			}
 			fmt.Println()
 		}
+
+		fmt.Println("Inverses: ", inverses)
 	}
 
 	// Build an image