Alright, let's work through 8897 times 6447 step by step
8897 × 6447 = 6447 × (8897)
+ 6447 × 7 giving us 45129
+ 6447 × 90 that equals 580230
+ 6447 × 800 resulting in 5157600
+ 6447 × 8000 that results in 51576000

= 57358959
