Concept

Factorisation aurifeuillienne

Publications associées (18)

Analysis of Bernstein's factorization circuit

Arjen Lenstra

D.J. Bernstein has proposed a circuit-based implementation of the matrix step of the number field sieve factorization algorithm (see "Circuits for integer factorization: a proposal", http://cr.yp.to/papers.html#nfscircuit, 2001). These circuits offer an as ...
2002

The Factorization of the ninth Fermat Number

Arjen Lenstra

In this paper we exhibit the full prime factorization of the ninth Fermat number F9 = 2(512) + 1. It is the product of three prime factors that have 7, 49, and 99 decimal digits. We found the two largest prime factors by means of the number field sieve, wh ...
American Mathematical Society1993

The number field sieve

Arjen Lenstra

The number field sieve is an algorithm to factor integers of the form resr^e-s for small positive rr and ss. The authors present a report on work in progress on this algorithm. They informally describe the algorithm, discuss several implementation related ...
Springer Berlin Heidelberg1993

Polynomial factorization and nonrandomness of bits of algebraic and some transcendental numbers

Arjen Lenstra

It is shown that the binary expansions of algebraic numbers do not form secure pseudorandom sequences, given sufficiently many initial bits of an algebraic number, its minimal polynomial can be reconstructed, and therefore the further bits of the algebraic ...
1988

Factorization of polynomials by transcendental evaluation

Arjen Lenstra

A new polynomial-time algorithm for the factorization of polynomials in two variables with rational coefficients is presented. The algorithm works by replacing one of the variables by an approximation of a transcendental number. It generalizes recent resul ...
1985

Polynomial-time algorithms for the factorization of polynomials

Arjen Lenstra

In 1982 a polynomial-time algorithm for factoring polynomials in one variable with rational coefficients was published (see A.K. Lenstra, H.W. Lenstra, Jr. and L. Lovasz, Math. Ann., vol.261, p.515-34, 1982). This L3-algorithm came as a r ...
1984

Factoring multivariate polynomials over finite fields

Arjen Lenstra

This paper describes an algorithm for the factorization of multivariate polynomials with coefficients in a finite field that is polynomial-time in the degrees of the polynomial to be factored. The algorithm makes use of a new basis reduction algorithm for ...
1983

Lattices and factorization of polynomials

Arjen Lenstra

Discusses an algorithm to factorize univariate polynomials over an algebraic number field which has been implemented in Algol-68 on a CDC-Cyber 170-750 computer ...
Association for Computing Machinery1981

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