How many years did it take to successfully solve Fermat's last theorem?

Shiboge, a, b and c are not multiplied by n but raised at n -th power.

That explanation has made me go all dizzy!

Shiboge, the superscript is missing for n. It should be "a to the power of n", etc., rather than "a multiplied by n". This is a formatting problem of this game. p.s. I still don't know what benefit the theorem brings, it how it can be applied usefully.

Unless I am missing something if I give a,b,&c the value of 1,2,&3 which are positive integer’s and n the value of 4 which is more than two this equation works out. an + bn = cn or 4+ 8 = 12.