Alright, let's work through 6114 times 839 step by step
6114 × 839 = 839 × (6114)
+ 839 × 4 that equals 3356
+ 839 × 10 that equals 8390
+ 839 × 100 yielding 83900
+ 839 × 6000 producing 5034000

= 5129646
