Factor Table For The Fifth Million, Containing The Least Factor Of Every Number Not Divisible By 2, 3 Or 5 Between 4,000,000 And 5,000,000 By Glaisher, James By Thriftbooks
Factor Table For The Sixth Million: Containing The Least Factor Of Every Number Not Divisible By 2,3, Or 5 Between 5,000,000 And 6,000,000 By Glaisher, James By Thriftbooks