No problem, we've got 2484 and 3861 to multiply
2484 × 3861 = 3861 × (2484)
+ 3861 × 4 that is equal 15444
+ 3861 × 80 yielding 308880
+ 3861 × 400 producing 1544400
+ 3861 × 2000 which equals 7722000

= 9590724
