From dbb7d3708dcb35ff33119d274e053b99b21ffd19 Mon Sep 17 00:00:00 2001
From: daviddoji <daviddoji@pm.me>
Date: Sun, 4 Jul 2021 08:54:52 +0200
Subject: [PATCH] Change step in range function

---
 src/Julia/Problem007.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Julia/Problem007.jl b/src/Julia/Problem007.jl
index af52a84..fae06a3 100644
--- a/src/Julia/Problem007.jl
+++ b/src/Julia/Problem007.jl
@@ -12,7 +12,7 @@ function is_prime(n)
     if n % 2 == 0 && n > 2
         return false
     end
-    for i in 3:round(sqrt(n) + 1)
+    for i in 3:2:2:round(sqrt(n) + 1)
         if n % i == 0
             return false
         end