Alright, let's work through 4019 times 8371 step by step
4019 × 8371 = 8371 × (4019)
+ 8371 × 9 resulting in 75339
+ 8371 × 10 what gives us 83710
+ 8371 × 000 that results in 0
+ 8371 × 4000 giving us 33484000

= 33643049
