No problem, we've got 6473 and 6569 to multiply
6473 × 6569 = 6569 × (6473)
+ 6569 × 3 resulting in 19707
+ 6569 × 70 which equals 459830
+ 6569 × 400 resulting in 2627600
+ 6569 × 6000 that is equal 39414000

= 42521137
