Alright, let's work through 2331 times 4439 step by step
2331 × 4439 = 4439 × (2331)
+ 4439 × 1 producing 4439
+ 4439 × 30 that is equal 133170
+ 4439 × 300 giving us 1331700
+ 4439 × 2000 producing 8878000

= 10347309
