Alright, let's work through 5600 times 2781 step by step
5600 × 2781 = 2781 × (5600)
+ 2781 × 0 that results in 0
+ 2781 × 00 giving us 0
+ 2781 × 600 that is equal 1668600
+ 2781 × 5000 which equals 13905000

= 15573600
