Alright, let's work through 6839 times 3876 step by step
6839 × 3876 = 3876 × (6839)
+ 3876 × 9 which equals 34884
+ 3876 × 30 that results in 116280
+ 3876 × 800 producing 3100800
+ 3876 × 6000 giving us 23256000

= 26507964
