Alright, let's work through 6469 times 2788 step by step
6469 × 2788 = 2788 × (6469)
+ 2788 × 9 yielding 25092
+ 2788 × 60 what gives us 167280
+ 2788 × 400 giving us 1115200
+ 2788 × 6000 which equals 16728000

= 18035572
