No problem, we've got 4789 and 1759 to multiply
4789 × 1759 = 1759 × (4789)
+ 1759 × 9 producing 15831
+ 1759 × 80 what gives us 140720
+ 1759 × 700 that is equal 1231300
+ 1759 × 4000 producing 7036000

= 8423851
