No problem, we've got 2217 and 6163 to multiply
2217 × 6163 = 6163 × (2217)
+ 6163 × 7 giving us 43141
+ 6163 × 10 which equals 61630
+ 6163 × 200 that is equal 1232600
+ 6163 × 2000 that equals 12326000

= 13663371
