paper

On the greatest prime factor of (ab+1)(ac+1)

arXiv:math/0205136

Abstract

We prove that for integers a>b>c>0, the greatest prime factor of (ab+1)(ac+1) tends to infinity with a.

4 pages, TeX, to appear in Proceedings AMS

On the greatest prime factor of (ab+1)(ac+1) · wovepaper