No problem, we've got 3924 and 2503 to multiply
3924 × 2503 = 2503 × (3924)
+ 2503 × 4 producing 10012
+ 2503 × 20 that results in 50060
+ 2503 × 900 that is equal 2252700
+ 2503 × 3000 that is equal 7509000

= 9821772
