No problem, we've got 8215 and 2777 to multiply
8215 × 2777 = 2777 × (8215)
+ 2777 × 5 that is equal 13885
+ 2777 × 10 that results in 27770
+ 2777 × 200 resulting in 555400
+ 2777 × 8000 giving us 22216000

= 22813055
