Alright, let's work through 6071 times 3399 step by step
6071 × 3399 = 3399 × (6071)
+ 3399 × 1 yielding 3399
+ 3399 × 70 that results in 237930
+ 3399 × 000 producing 0
+ 3399 × 6000 yielding 20394000

= 20635329
