No problem, we've got 5487 and 3882 to multiply
5487 × 3882 = 3882 × (5487)
+ 3882 × 7 that is equal 27174
+ 3882 × 80 that is equal 310560
+ 3882 × 400 producing 1552800
+ 3882 × 5000 yielding 19410000

= 21300534
