Fernando M. Villanova — Brazil — April 2026

Prime Number
Generator

Personal attempts at generating a large prime number
About the program

As promised, I'm releasing the first version of my program with several of my modules already incorporated. I have already done some tests and believe I can start sharing it.

There are still adjustments and some modules that I haven't finished converting yet, but by making the program available now I should receive feedback from users and ideas for new functions to be incorporated.

The program does not contain viruses, malicious routines, or Trojans. It is not encrypted and does not access the Internet — only the website link on screen. If your antivirus complains, disable it for this folder and contact the vendor to explain the false positive.

⚠  If your antivirus blocks the program, add the installation folder to its exclusions list. The executable does not contain any malicious code.
Download
Installation
  1. Create a folder anywhere on your computer.
  2. Download the ZIP file via the link above into that folder.
  3. Extract all files from the ZIP into the same folder.
  4. Create a shortcut on your desktop for FMV64.exe
  5. Done! The program should now work immediately — no setup required.
Screenshots
Prime candidates

With a programming effort using personal prime number generation modules, I ended up with candidates that deserve further testing. The files below are available for download so that others can run independent tests and comment on the results.