Alright, let's work through 2454 times 543 step by step
2454 × 543 = 543 × (2454)
+ 543 × 4 producing 2172
+ 543 × 50 giving us 27150
+ 543 × 400 producing 217200
+ 543 × 2000 what gives us 1086000

= 1332522
