No problem, we've got 5668 and 3819 to multiply
5668 × 3819 = 3819 × (5668)
+ 3819 × 8 yielding 30552
+ 3819 × 60 giving us 229140
+ 3819 × 600 what gives us 2291400
+ 3819 × 5000 giving us 19095000

= 21646092
