No problem, we've got 3866 and 5354 to multiply
3866 × 5354 = 5354 × (3866)
+ 5354 × 6 yielding 32124
+ 5354 × 60 resulting in 321240
+ 5354 × 800 giving us 4283200
+ 5354 × 3000 that is equal 16062000

= 20698564
