Alright, let's work through 1899 times 5744 step by step
1899 × 5744 = 5744 × (1899)
+ 5744 × 9 giving us 51696
+ 5744 × 90 yielding 516960
+ 5744 × 800 what gives us 4595200
+ 5744 × 1000 what gives us 5744000

= 10907856
