Alright, let's work through 6388 times 6897 step by step
6388 × 6897 = 6897 × (6388)
+ 6897 × 8 yielding 55176
+ 6897 × 80 that equals 551760
+ 6897 × 300 yielding 2069100
+ 6897 × 6000 which equals 41382000

= 44058036
