Alright, let's work through 2812 times 2787 step by step
2812 × 2787 = 2787 × (2812)
+ 2787 × 2 yielding 5574
+ 2787 × 10 that equals 27870
+ 2787 × 800 yielding 2229600
+ 2787 × 2000 what gives us 5574000

= 7837044
