Alright, let's work through 3525 times 8128 step by step
3525 × 8128 = 8128 × (3525)
+ 8128 × 5 producing 40640
+ 8128 × 20 yielding 162560
+ 8128 × 500 resulting in 4064000
+ 8128 × 3000 which equals 24384000

= 28651200
