No problem, we've got 4863 and 1129 to multiply
4863 × 1129 = 1129 × (4863)
+ 1129 × 3 that equals 3387
+ 1129 × 60 that is equal 67740
+ 1129 × 800 that is equal 903200
+ 1129 × 4000 yielding 4516000

= 5490327
