No problem, we've got 7904 and 2627 to multiply
7904 × 2627 = 2627 × (7904)
+ 2627 × 4 that equals 10508
+ 2627 × 00 that equals 0
+ 2627 × 900 producing 2364300
+ 2627 × 7000 which equals 18389000

= 20763808
