From 55afed209b9da9c6a85891207a043c439448717c Mon Sep 17 00:00:00 2001
From: gnieark <gnieark@free.fr>
Date: Sun, 15 Nov 2015 23:53:52 +0100
Subject: [PATCH] bug fix

---
 _functions.php | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/_functions.php b/_functions.php
index 768697a..510501a 100644
--- a/_functions.php
+++ b/_functions.php
@@ -23,15 +23,14 @@ function getPrimeNumber($order){
 
     while (count($primeNumbersList) < $order){
         $isPrimaryNumber=true;
-        foreach($primeNumbersList as $pr){
-            
-            if($pr>sqrt($i)){
-                break;
-            }
-            if(fmod($i,$pr)==0){
+        $index=0;
+        
+        while(($primeNumbersList[$index]<=sqrt($i)) && $index < count($primeNumbersList)){
+            if(fmod($i,$primeNumbersList[$index])==0){
                 $isPrimaryNumber=false;
                 break;
             }
+            $index++;
         }
         if($isPrimaryNumber){
             $primeNumbersList[]=$i;