Dim d(100) As Long, cnt As Long, Rcnt As Long
Dim i As Long
d(0) = 2
cnt = 2
Rcnt = 1
Do
  cnt = cnt + 1
  For i = 0 To Rcnt - 1
    If cnt Mod d(i) = 0 Then
      i = -1
      Exit For
    End If
  Next i
  If i <> -1 Then
    d(Rcnt) = cnt
    Rcnt = Rcnt + 1
    Debug.Print cnt
  End If
Loop Until Rcnt = 100