No problem, we've got 8390 and 4895 to multiply
8390 × 4895 = 4895 × (8390)
+ 4895 × 0 what gives us 0
+ 4895 × 90 that results in 440550
+ 4895 × 300 yielding 1468500
+ 4895 × 8000 yielding 39160000

= 41069050
