No problem, we've got 6013 and 2136 to multiply
6013 × 2136 = 2136 × (6013)
+ 2136 × 3 that is equal 6408
+ 2136 × 10 that is equal 21360
+ 2136 × 000 giving us 0
+ 2136 × 6000 what gives us 12816000

= 12843768
