#my $termios = new POSIX::Termios;
#$termios->getattr;
#my $term = Term::Cap->Tgetent( { OSPEED => $termios->getospeed } );
-my $sieb=0;
+my $sieb=1;
my @prim = qw / 2 3 5 7 11 13 17 19 /;
sub gueltig{
my ($zahl,$mult) = @_;
- return 1;
+ return $zahl>1;
};