program Matrix2;
var
i,A,N:integer;
F: array [1..15] of integer;

procedure Factors(A:integer; var N:integer; var F: array [1..15] of integer);
var jj,j:integer;
begin
jj:=1;
while a>1 do
 begin
 j:=2;
    while not((a mod j)=0) do inc(j);
  F[jj]:=j;
  a:=a div j;
 inc(jj);
 end;
 N:=jj-1;
end;

begin
 write('Введите A:');
 read(A);
 writeln;
Factors(A,N,F);
for i:=1 to N do write(F[i]:3);
end.