https://archive.org/details/fermat-3/page/n5/mode/2up https://archive.org/details/fermat-3/page/n5/mode/2up If you would like to check out an elementary proof

https://archive.org/details/fermat-3/page/n5/mode/2up https://archive.org/details/fermat-3/page/n5/mode/2up If you would like to check out an elementary proof for Fermat's Last Theorem (or at least an attempt)