No problem, we've got 6293 and 2781 to multiply
6293 × 2781 = 2781 × (6293)
+ 2781 × 3 yielding 8343
+ 2781 × 90 what gives us 250290
+ 2781 × 200 giving us 556200
+ 2781 × 6000 what gives us 16686000

= 17500833
