No problem, we've got 2556 and 6585 to multiply
2556 × 6585 = 6585 × (2556)
+ 6585 × 6 that results in 39510
+ 6585 × 50 producing 329250
+ 6585 × 500 producing 3292500
+ 6585 × 2000 producing 13170000

= 16831260
