diff --git a/Prime.cpp b/Prime.cpp
deleted file mode 100644
index 8e250d6..0000000
--- a/Prime.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <iostream>
-#include <cmath>
-#include "Prime.h"
-
-bool Prime::Judge(int num) {
-	if(num<=1) {
-		cout<<num<<"��������"<<endl;
-		return false;
-	}
-	for(int i=2;i<sqrt(num);i++) {
-		if((num%i)==0) {
-			cout<<num<<"��������"<<endl;
-			return false;
-		}
-	}
-	cout<<num<<"������"<<endl;
-	return true;
-}