No problem, we've got 4772 and 2890 to multiply
4772 × 2890 = 2890 × (4772)
+ 2890 × 2 that equals 5780
+ 2890 × 70 that results in 202300
+ 2890 × 700 giving us 2023000
+ 2890 × 4000 yielding 11560000

= 13791080
