title: Random large number calculator shows nothing
body: <p>I am trying to calculate the sum of two random long numbers. However, it does’t seem to produce anything.</p>
  
  <p>This is my code:</p>
  
  <pre><code>var input1 = prompt("One random number (must be whole and one digit)");
  var input2 = prompt("Another random number");
  var num1 = Math.random(parseInt(input1)) * 100000000000000000000000000000000000000000000000000;
  var num2 = Math.random(parseInt(input2)) * 100000000000000000000000000000000000000000000000000;
  while (num1 &gt; 10) {
      num1 /= Math.random(10);
  }
  num1 * 100000000000000000000000000000000000000000000000000;
  while (num2 &gt; 10) {
      num2 /= Math.random(10);
  }
  num2 * 100000000000000000000000000000000000000000000000000;
  var sum = num1 + num2;
  document.write(sum);
  </code></pre>
  
  <p>It should show a very large random number, but it just seems to show nothing. Why is this? Is there something wrong with my code or is my device just slow, meaning that I give up before it is finished?</p>