Alright, let's work through 3393 times 6417 step by step
3393 × 6417 = 6417 × (3393)
+ 6417 × 3 that equals 19251
+ 6417 × 90 that is equal 577530
+ 6417 × 300 that is equal 1925100
+ 6417 × 3000 that results in 19251000

= 21772881
