# On the abc conjecture, II

@article{Stewart2001OnTA,
title={On the abc conjecture, II},
author={C. L. Stewart and Kunrui Yu},
journal={Duke Mathematical Journal},
year={2001},
volume={108},
pages={169-181}
}
• Published 15 May 2001
• Mathematics
• Duke Mathematical Journal
Let x, y, and z be coprime positive integers with x + y = z. In this paper we give upper bounds for z in terms of the greatest square-free factor of xyz.

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