No problem, we've got 3534 and 6622 to multiply
3534 × 6622 = 6622 × (3534)
+ 6622 × 4 that equals 26488
+ 6622 × 30 that equals 198660
+ 6622 × 500 what gives us 3311000
+ 6622 × 3000 that is equal 19866000

= 23402148
