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Improved techniques for lower bounds for odd perfect numbers

Author: R P Brent; Graeme Laurence Cohen; H J J Te Riele
Publisher: Amsterdam, the Netherlands : Stichting Mathematisch Centrum, 1989.
Series: Centrum voor Wiskunde en Informatica (Amsterdam, Netherlands).; Report
Edition/Format:   Print book : EnglishView all editions and formats
Database:WorldCat
Summary:
Abstract: "If N is an odd perfect number, and q[superscript k] [symbol] N, q prime, k even, then it is almost immediate that N> q[superscript 2k]. We prove here that, subject to certain conditions verifiable in polynomial time, in fact N> q[superscript 5k/2]. Using this and related results, we are able to extend the computations in an earlier paper to show that N> 10[superscript 300]."
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Document Type: Book
All Authors / Contributors: R P Brent; Graeme Laurence Cohen; H J J Te Riele
OCLC Number: 22291138
Description: 13 pages ; 29 cm.
Series Title: Centrum voor Wiskunde en Informatica (Amsterdam, Netherlands).; Report
Responsibility: R.P. Brent, G.L. Cohen, H.J.J. te Riele.

Abstract:

Abstract: "If N is an odd perfect number, and q[superscript k] [symbol] N, q prime, k even, then it is almost immediate that N> q[superscript 2k]. We prove here that, subject to certain conditions verifiable in polynomial time, in fact N> q[superscript 5k/2]. Using this and related results, we are able to extend the computations in an earlier paper to show that N> 10[superscript 300]."

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