No problem, we've got 2844 and 5571 to multiply
2844 × 5571 = 5571 × (2844)
+ 5571 × 4 what gives us 22284
+ 5571 × 40 that is equal 222840
+ 5571 × 800 giving us 4456800
+ 5571 × 2000 that equals 11142000

= 15843924
