Alright, let's work through 4835 times 1328 step by step
4835 × 1328 = 1328 × (4835)
+ 1328 × 5 that results in 6640
+ 1328 × 30 giving us 39840
+ 1328 × 800 what gives us 1062400
+ 1328 × 4000 yielding 5312000

= 6420880
