Alright, let's work through 5989 times 8739 step by step
5989 × 8739 = 8739 × (5989)
+ 8739 × 9 that is equal 78651
+ 8739 × 80 which equals 699120
+ 8739 × 900 yielding 7865100
+ 8739 × 5000 that results in 43695000

= 52337871
