No problem, we've got 6398 and 448 to multiply
6398 × 448 = 448 × (6398)
+ 448 × 8 yielding 3584
+ 448 × 90 which equals 40320
+ 448 × 300 that results in 134400
+ 448 × 6000 that equals 2688000

= 2866304
