Alright, let's work through 5841 times 8589 step by step
5841 × 8589 = 8589 × (5841)
+ 8589 × 1 resulting in 8589
+ 8589 × 40 producing 343560
+ 8589 × 800 producing 6871200
+ 8589 × 5000 yielding 42945000

= 50168349
