program ct;
uses crt;
var A:array[1..1000] of integer;
i,j,n,d:integer;
begin clrscr;
write('Nhap so phan tu n: '); readln(n);
for i:=1 to n do
begin
writeln('Nhap phan tu thu ',i,': '); readln(A[i]);
end;
writeln('Cac so nguyen to la: ');
for i:=1 to n do
begin
for j:=2 to n do
if A[i] mod j=0 then inc(d);
if d=0 then write(A[i]:3);
end;
readln;
end.
Học tốt!