18/11/06 13:15:09.58 cDO4b4Dm.net
>>502
Prelude> [(a4,a3,a2,a1,x2,x1)|a4<-[1..9],a3<-[0..9],a2<-[0..9],a1<-[0..9],x2<-[1..9],x1<-[0..9],
(a4*1000+a3*100+a2*10+a1)*(x2*10+x1)==119868,(a4*1000+a3*100)*(x2*10+x1)==117600]
[(1,4,2,7,8,4),(2,8,5,4,4,2),(4,2,8,1,2,8)]
a=4281 x=28