Let's calculate 2867 x 5865
2867 × 5865 = 5865 × (2867)
+ 5865 × 7 that is equal 41055
+ 5865 × 60 resulting in 351900
+ 5865 × 800 that results in 4692000
+ 5865 × 2000 yielding 11730000

= 16814955
