Alright, let's work through 6448 times 9089 step by step
6448 × 9089 = 9089 × (6448)
+ 9089 × 8 resulting in 72712
+ 9089 × 40 that equals 363560
+ 9089 × 400 producing 3635600
+ 9089 × 6000 giving us 54534000

= 58605872
