diff --git a/math/is_prime/javascript/is_prime.js b/math/is_prime/javascript/is_prime.js
new file mode 100644
index 0000000..44f26cf
--- /dev/null
+++ b/math/is_prime/javascript/is_prime.js
@@ -0,0 +1,24 @@
+<script>
+	function Prime()
+	{
+		var i,flag=0,number;
+		number = Number(document.getElementById("N").value);
+
+		for(i=2; i <= number/2; i++)
+		{
+			if(number%i == 0)
+			{
+				flag = 1;
+				break;
+			}
+		}
+		if(flag == 0)
+		{
+			window.alert(number+"-The inputed number is Prime");
+		}
+		else
+		{
+			window.alert(number+"-The inputted number is not Prime");
+		}
+	}
+</script>
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