Alright, let's work through 6858 times 5873 step by step
6858 × 5873 = 5873 × (6858)
+ 5873 × 8 resulting in 46984
+ 5873 × 50 producing 293650
+ 5873 × 800 that results in 4698400
+ 5873 × 6000 which equals 35238000

= 40277034
