No problem, we've got 6457 and 2571 to multiply
6457 × 2571 = 2571 × (6457)
+ 2571 × 7 yielding 17997
+ 2571 × 50 which equals 128550
+ 2571 × 400 that is equal 1028400
+ 2571 × 6000 resulting in 15426000

= 16600947
