No problem, we've got 8213 and 5670 to multiply
8213 × 5670 = 5670 × (8213)
+ 5670 × 3 giving us 17010
+ 5670 × 10 what gives us 56700
+ 5670 × 200 that is equal 1134000
+ 5670 × 8000 resulting in 45360000

= 46567710
