Alright, let's work through 2983 times 5239 step by step
2983 × 5239 = 5239 × (2983)
+ 5239 × 3 giving us 15717
+ 5239 × 80 which equals 419120
+ 5239 × 900 that is equal 4715100
+ 5239 × 2000 producing 10478000

= 15627937
