Alright, let's work through 6288 times 2391 step by step
6288 × 2391 = 2391 × (6288)
+ 2391 × 8 producing 19128
+ 2391 × 80 that equals 191280
+ 2391 × 200 which equals 478200
+ 2391 × 6000 that results in 14346000

= 15034608
