Alright, let's work through 1452 times 2842 step by step
1452 × 2842 = 2842 × (1452)
+ 2842 × 2 what gives us 5684
+ 2842 × 50 yielding 142100
+ 2842 × 400 producing 1136800
+ 2842 × 1000 yielding 2842000

= 4126584
