No problem, we've got 3884 and 5489 to multiply
3884 × 5489 = 5489 × (3884)
+ 5489 × 4 producing 21956
+ 5489 × 80 yielding 439120
+ 5489 × 800 what gives us 4391200
+ 5489 × 3000 that equals 16467000

= 21319276
