Alright, let's work through 8328 times 5143 step by step
8328 × 5143 = 5143 × (8328)
+ 5143 × 8 that is equal 41144
+ 5143 × 20 that results in 102860
+ 5143 × 300 yielding 1542900
+ 5143 × 8000 giving us 41144000

= 42830904
