No problem, we've got 2781 and 6863 to multiply
2781 × 6863 = 6863 × (2781)
+ 6863 × 1 resulting in 6863
+ 6863 × 80 yielding 549040
+ 6863 × 700 what gives us 4804100
+ 6863 × 2000 yielding 13726000

= 19086003
