No problem, we've got 6163 and 6874 to multiply
6163 × 6874 = 6874 × (6163)
+ 6874 × 3 what gives us 20622
+ 6874 × 60 that is equal 412440
+ 6874 × 100 producing 687400
+ 6874 × 6000 that results in 41244000

= 42364462
