Alright, let's work through 5428 times 8085 step by step
5428 × 8085 = 8085 × (5428)
+ 8085 × 8 producing 64680
+ 8085 × 20 resulting in 161700
+ 8085 × 400 producing 3234000
+ 8085 × 5000 which equals 40425000

= 43885380
