Re: GCD of a list of polynomial coefficient

*To*: mathgroup at smc.vnet.net*Subject*: [mg50230] Re: [mg50219] GCD of a list of polynomial coefficient*From*: DrBob <drbob at bigfoot.com>*Date*: Sun, 22 Aug 2004 00:19:39 -0400 (EDT)*References*: <200408210704.DAA24796@smc.vnet.net>*Reply-to*: drbob at bigfoot.com*Sender*: owner-wri-mathgroup at wolfram.com

p[x_]=5x+10 k=CoefficientList[p[x],x] GCD@@k 10+5 x {10,5} 5 Bobby On Sat, 21 Aug 2004 03:04:21 -0400 (EDT), John Vassiliou <vsp at mycosmos.gr> wrote: > Dear Friends, > > I wand to get a GCD of a list of polynomial coefficients but > had no luck, i.e. p[x]=5x+10, k=CoefficientList[p[x],x]={5,10}, > GCD[k]={5,10}. No result. I cant remove the curly braces from > GCD[{...}] in order GCD to work. please help > > thanks > > > -- DrBob at bigfoot.com www.eclecticdreams.net

**References**:**GCD of a list of polynomial coefficient***From:*vsp@mycosmos.gr (John Vassiliou)