Alright, let's work through 4580 times 943 step by step
4580 × 943 = 943 × (4580)
+ 943 × 0 which equals 0
+ 943 × 80 that equals 75440
+ 943 × 500 yielding 471500
+ 943 × 4000 producing 3772000

= 4318940
