bug fix

9 years ago · 55afed209b
parent e8c94739fa
commit 55afed209b
1 changed files with 5 additions and 6 deletions
--- 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;