No problem, we've got 6865 and 4159 to multiply
6865 × 4159 = 4159 × (6865)
+ 4159 × 5 that is equal 20795
+ 4159 × 60 giving us 249540
+ 4159 × 800 giving us 3327200
+ 4159 × 6000 which equals 24954000

= 28551535
