No problem, we've got 3388 and 4619 to multiply
3388 × 4619 = 4619 × (3388)
+ 4619 × 8 that is equal 36952
+ 4619 × 80 which equals 369520
+ 4619 × 300 what gives us 1385700
+ 4619 × 3000 which equals 13857000

= 15649172
