Alright, let's work through 2813 times 5688 step by step
2813 × 5688 = 5688 × (2813)
+ 5688 × 3 giving us 17064
+ 5688 × 10 that equals 56880
+ 5688 × 800 that equals 4550400
+ 5688 × 2000 that equals 11376000

= 16000344
