How to generate Prime Numbers in JavaScript?

To generate prime numbers in JavaScript, you can try to run the following code

Example

<html>
  <head>
    <title>JavaScript Prime</title>
  </head>

  <body>
    <script>
      for (var limit = 1; limit <= 20; limit++) {
        var a = false;
        for (var i = 2; i <= limit; i++) {
          if (limit%i===0 && i!==limit) {
            a = true;
          }
        }
        if (a === false) {
          document.write("<br>"+limit);
        }
      }
    </script>
  </body>
</html>
Updated on: 2020-01-13T08:19:16+05:30

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