Alright, let's work through 6851 times 2311 step by step
6851 × 2311 = 2311 × (6851)
+ 2311 × 1 that is equal 2311
+ 2311 × 50 which equals 115550
+ 2311 × 800 that results in 1848800
+ 2311 × 6000 resulting in 13866000

= 15832661
