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arXiv · 1311.1161

On the greatest prime factor of ab+1

Étienne Fouvry
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Abstract

We improve some results on the size of the greatest prime factor of integers of the form ab+1, where a and b belong to finite sets of integers with rather large density.

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Étienne Fouvry. 2013-11-14. On the greatest prime factor of ab+1. https://arxiv.org/abs/1311.1161

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