English

Counterexamples for Frobenius primality test

Number Theory 2013-07-31 v1

Abstract

At present one can not find a single counterexample to even a simplest version of Frobenius primality test. The assessment of probability of the mistake, presented in [I.B. Damgard and G.S.Frandsen, Journal of Cryptology, 2006] is strongly overestimated. In the present paper, the properties of simple divisors of FPP-numbers are proved. The lower bound for FPP are given.

Cite

@article{arxiv.1307.7920,
  title  = {Counterexamples for Frobenius primality test},
  author = {Sergey Khashin},
  journal= {arXiv preprint arXiv:1307.7920},
  year   = {2013}
}
R2 v1 2026-06-22T01:00:19.036Z