No problem, we've got 3261 and 8320 to multiply
3261 × 8320 = 8320 × (3261)
+ 8320 × 1 producing 8320
+ 8320 × 60 producing 499200
+ 8320 × 200 which equals 1664000
+ 8320 × 3000 yielding 24960000

= 27131520
