program computer;
var n,a,b,c,min:integer;
f1,f2:text;
begin
assign(f1,'COMPUTER.dat');
reset(f1);
read(f1,a,b,c);
close(f1);
assign(f2,'COMPUTER.sol');
rewrite(f2);
if a>b then min:=b else min:=a;
for n:=c to min do
begin
if (a mod n=0)and(b mod n=0) then write(f2,n,' ');
end;
writeln(f2);
close(f2);
end.