Alright, let's work through 5873 times 1138 step by step
5873 × 1138 = 1138 × (5873)
+ 1138 × 3 producing 3414
+ 1138 × 70 which equals 79660
+ 1138 × 800 what gives us 910400
+ 1138 × 5000 producing 5690000

= 6683474
