Alright, let's work through 3144 times 5503 step by step
3144 × 5503 = 5503 × (3144)
+ 5503 × 4 that results in 22012
+ 5503 × 40 which equals 220120
+ 5503 × 100 resulting in 550300
+ 5503 × 3000 what gives us 16509000

= 17301432
