No problem, we've got 4250 and 6163 to multiply
4250 × 6163 = 6163 × (4250)
+ 6163 × 0 what gives us 0
+ 6163 × 50 what gives us 308150
+ 6163 × 200 that is equal 1232600
+ 6163 × 4000 that equals 24652000

= 26192750
