Port Raptor

How to Use

• Type the starting and the limit numbers. Then follow the instruction text to find out the Prime numbers between those two numbers.
• Both start and limit numbers must be larger than 1 and positive integers.
  Also, starting number has to be greater than the limit.
• Both starting and ending numbers minimum values are 1 (one). And both starting and ending numbers maximum values are 1,000,000,000,000 (one trillion).
  BUT, the difference between those two must be less than or equal to 100,000 (one hundred thousand).
  Make sure if you start from million/billion-ish number, use finish point which is pretty much near the starting point.
  Way less than 100,000 of difference will be smoother; for modern browsers this isn't a problem, kinda ^horseGrin.
  This is important to not ruin your browsing experience.
• This tool is equipped with TXT window generator for more than 9 generated Primes.
• The last, to reset all, hit the first input box.

Main function idea

Go to this JavaScript code repository.