Alright, let's work through 2553 times 6800 step by step
2553 × 6800 = 6800 × (2553)
+ 6800 × 3 what gives us 20400
+ 6800 × 50 resulting in 340000
+ 6800 × 500 giving us 3400000
+ 6800 × 2000 that equals 13600000

= 17360400
