No problem, we've got 4857 and 6427 to multiply
4857 × 6427 = 6427 × (4857)
+ 6427 × 7 which equals 44989
+ 6427 × 50 yielding 321350
+ 6427 × 800 that is equal 5141600
+ 6427 × 4000 giving us 25708000

= 31215939
