No problem, we've got 4810 and 8347 to multiply
4810 × 8347 = 8347 × (4810)
+ 8347 × 0 yielding 0
+ 8347 × 10 what gives us 83470
+ 8347 × 800 giving us 6677600
+ 8347 × 4000 yielding 33388000

= 40149070
