No problem, we've got 8414 and 802 to multiply
8414 × 802 = 802 × (8414)
+ 802 × 4 giving us 3208
+ 802 × 10 what gives us 8020
+ 802 × 400 producing 320800
+ 802 × 8000 what gives us 6416000

= 6748028
