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Constructing Carmichael numbers through improved subset-product algorithms - MaRDI portal

Constructing Carmichael numbers through improved subset-product algorithms

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Publication:2871190

DOI10.1090/S0025-5718-2013-02737-8zbMATH Open1327.11087arXiv1203.6664OpenAlexW2150146059MaRDI QIDQ2871190

Author name not available (Why is that?)

Publication date: 22 January 2014

Published in: (Search for Journal in Brave)

Abstract: We have constructed a Carmichael number with 10,333,229,505 prime factors, and have also constructed Carmichael numbers with k prime factors for every k between 3 and 19,565,220. These computations are the product of implementations of two new algorithms for the subset product problem that exploit the non-uniform distribution of primes p with the property that p-1 divides a highly composite Lambda.


Full work available at URL: https://arxiv.org/abs/1203.6664



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