No problem, we've got 3221 and 8170 to multiply
3221 × 8170 = 8170 × (3221)
+ 8170 × 1 what gives us 8170
+ 8170 × 20 giving us 163400
+ 8170 × 200 what gives us 1634000
+ 8170 × 3000 resulting in 24510000

= 26315570
