Preprints, Working Papers, ... Year : 2022

Some factors of numbers of the form $b^n +/- 1$ found using ECM with new classes of curves

Abstract

In this note, we list factors of numbers of the form $b^n+/-1$ found using GMP-ECM and new classes of elliptic curves.
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Dates and versions

hal-03437714 , version 1 (20-11-2021)
hal-03437714 , version 2 (31-03-2022)

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  • HAL Id : hal-03437714 , version 2

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François Morain. Some factors of numbers of the form $b^n +/- 1$ found using ECM with new classes of curves. 2022. ⟨hal-03437714v2⟩
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