Create 0263-ugly-number.js

Author: AP-Repositories

javascript/0263-ugly-number.js

@@ -0,0 +1,9 @@
+var isUgly = function(n) {
+    if(n <= 0)
+        return false;
+    
+    for(const p of [2, 3, 5])
+        while(n % p == 0)
+            n = n / p;
+    return n == 1;
+};