No problem, we've got 7563 and 2628 to multiply
7563 × 2628 = 2628 × (7563)
+ 2628 × 3 that is equal 7884
+ 2628 × 60 producing 157680
+ 2628 × 500 resulting in 1314000
+ 2628 × 7000 yielding 18396000

= 19875564
