text: function lrgNonMersennePrime() {
      var n = 28433;
      var i = 7830457;
      while (i >= 4) {
          n = (n * 16) % 1e10;
          i -= 4;
      }
      while (i >= 1) {
          n = (n * 2) % 1e10;
          i -= 1;
      }
      return (n + 1) % 1e10;
  }
  
  lrgNonMersennePrime();