Fermat's Last Theorem

If you are not familiar with Eisenstein Integers, please start here . The details of today's blog are based on an English translation o...

Eistenstein integers are quadratic integers of the form Z[(-1 + √ -3 )/2] . They are named in honor of Ferdinand Eisenstein . For those,...

Ferdinand Gotthold Max Eisenstein was born in Berlin on April 16, 1823. His family was not well off. His father had served in the Prussian a...

A quadratic integer is considered Euclidean if it can be characterized by a division algorithm . This is the algorithm which states that d...

Leonhard Euler proposed a proof for Fermat's Last Theorem: n = 3 , using integers based on a+b √ -3 . Carl Friedrich Gauss showed the ...

Today's blog continues a proof that was first presented in a previous blog . If you are new to unique factorization, start here . If you...

Today's blog continues a proof that was first presented in a previous blog . If you are new to unique factorization, start here . If you...