sub PrintPrimes
{
   my($Primes, $WrapAt, $Iterations) = @_;

   my $PrimeString = '';
   my $PrimeStrings;
   my $ItLength = length($Iterations);

   foreach my $Prime (@$Primes)
      {
      my $PreviousPrimeString = $PrimeString . "\n";
      $PrimeString .= sprintf("%*.0d", $ItLength, $Prime) . ', ';
      if(length($PrimeString) > $WrapAt)
         {
         push(@$PrimeStrings, $PreviousPrimeString);
         $PrimeString = $Prime . ', ';
         }
      }

   chop($PrimeString);
   $PrimeString .= "\n\n";
   push(@$PrimeStrings, $PrimeString);
   $PrimeString = '';

   foreach my $String (@$PrimeStrings)
      {
      $PrimeString .= $String;
      }

   return($PrimeString);
}