Alright, let's work through 6876 times 4198 step by step
6876 × 4198 = 4198 × (6876)
+ 4198 × 6 that results in 25188
+ 4198 × 70 resulting in 293860
+ 4198 × 800 what gives us 3358400
+ 4198 × 6000 giving us 25188000

= 28865448
