No problem, we've got 3899 and 3028 to multiply
3899 × 3028 = 3028 × (3899)
+ 3028 × 9 resulting in 27252
+ 3028 × 90 giving us 272520
+ 3028 × 800 that is equal 2422400
+ 3028 × 3000 giving us 9084000

= 11806172
