Alright, let's work through 2812 times 562 step by step
2812 × 562 = 562 × (2812)
+ 562 × 2 that equals 1124
+ 562 × 10 what gives us 5620
+ 562 × 800 which equals 449600
+ 562 × 2000 which equals 1124000

= 1580344
