diff --git a/Strong number b/Strong number
new file mode 100644
index 00000000..5a161d75
--- /dev/null
+++ b/Strong number	
@@ -0,0 +1,29 @@
+#include<stdio.h>
+void strng(int a)
+{
+	int j=a;
+	int sum=0;
+	int b,i,fact=1;	
+	while(a>0)
+	{
+		fact=1;
+		b=a%10;
+		for(i=1;i<=b;i++)
+		{
+			fact=fact*i;
+		}
+		a=a/10;
+		sum=sum+fact;
+	}
+	if(sum==j)
+	printf("%d is a strong number",j);
+	else
+	printf("%d is not a strong number",j);
+}
+void main()
+{
+	int a;
+	printf("Enter the number to check");
+	scanf("%d",&a);
+	strng(a);
+}