No problem, we've got 6456 and 1081 to multiply
6456 × 1081 = 1081 × (6456)
+ 1081 × 6 producing 6486
+ 1081 × 50 giving us 54050
+ 1081 × 400 yielding 432400
+ 1081 × 6000 which equals 6486000

= 6978936
