Regionales Rechenzentrum der Universität Hamburg, Schlüterstraße 70, 20146 Hamburg, Germany ; Regionales Rechenzentrum der Universität Hamburg, Schlüterstraße 70, 20146 Hamburg, Germany
Abstract:
We describe an algorithm for constructing Carmichael numbers with a large number of prime factors . This algorithm starts with a given number , representing the value of the Carmichael function . We found Carmichael numbers with up to factors.