Alright, let's work through 3280 times 8154 step by step
3280 × 8154 = 8154 × (3280)
+ 8154 × 0 what gives us 0
+ 8154 × 80 that equals 652320
+ 8154 × 200 what gives us 1630800
+ 8154 × 3000 yielding 24462000

= 26745120
