No problem, we've got 8355 and 538 to multiply
8355 × 538 = 538 × (8355)
+ 538 × 5 that is equal 2690
+ 538 × 50 yielding 26900
+ 538 × 300 that results in 161400
+ 538 × 8000 yielding 4304000

= 4494990
