Alright, let's work through 2810 times 2338 step by step
2810 × 2338 = 2338 × (2810)
+ 2338 × 0 that results in 0
+ 2338 × 10 what gives us 23380
+ 2338 × 800 producing 1870400
+ 2338 × 2000 what gives us 4676000

= 6569780
