Alright, let's work through 2864 times 5873 step by step
2864 × 5873 = 5873 × (2864)
+ 5873 × 4 giving us 23492
+ 5873 × 60 giving us 352380
+ 5873 × 800 which equals 4698400
+ 5873 × 2000 giving us 11746000

= 16820272
