Path: utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!wuarchive!cec2!news From: kumar@wucs1.wustl.edu (Arun Kumar) Newsgroups: comp.theory Subject: Re: Primality Testing Message-ID: <1990Feb28.173716.23412@cec1.wustl.edu> Date: 28 Feb 90 17:37:16 GMT References: <1990Feb26.183024.23868@sj.ate.slb.com> Sender: news@cec2 (USENET News System) Reply-To: kumar@wucs1.wustl.edu (Arun Kumar) Distribution: usa Organization: Washington University, St. Louis MO Lines: 11 In article <1990Feb26.183024.23868@sj.ate.slb.com> basie@sj.ate.slb.com writes: > Given a positive integer x, > Is x a prime number? > >My question is this: What is the fastest algorthm for >determining the primality of x and what is its time Look for a paper by Rabin in the Computer and Control Abstracts around 1984. He describes a fast probabilistic algorithm. -------------------------------------------------------------- Arun Kumar (kumar@wucs1.wustl.edu)