Alright, let's work through 1569 times 2663 step by step
1569 × 2663 = 2663 × (1569)
+ 2663 × 9 that results in 23967
+ 2663 × 60 what gives us 159780
+ 2663 × 500 what gives us 1331500
+ 2663 × 1000 yielding 2663000

= 4178247
