No problem, we've got 1383 and 4256 to multiply
1383 × 4256 = 4256 × (1383)
+ 4256 × 3 resulting in 12768
+ 4256 × 80 resulting in 340480
+ 4256 × 300 that is equal 1276800
+ 4256 × 1000 yielding 4256000

= 5886048
