Alright, let's work through 2989 times 837 step by step
2989 × 837 = 837 × (2989)
+ 837 × 9 yielding 7533
+ 837 × 80 producing 66960
+ 837 × 900 that is equal 753300
+ 837 × 2000 resulting in 1674000

= 2501793
