Alright, let's work through 1430 times 1503 step by step
1430 × 1503 = 1503 × (1430)
+ 1503 × 0 giving us 0
+ 1503 × 30 what gives us 45090
+ 1503 × 400 producing 601200
+ 1503 × 1000 which equals 1503000

= 2149290
