Alright, let's work through 6469 times 3278 step by step
6469 × 3278 = 3278 × (6469)
+ 3278 × 9 producing 29502
+ 3278 × 60 giving us 196680
+ 3278 × 400 which equals 1311200
+ 3278 × 6000 which equals 19668000

= 21205382
