Alright, let's work through 6140 times 8381 step by step
6140 × 8381 = 8381 × (6140)
+ 8381 × 0 producing 0
+ 8381 × 40 giving us 335240
+ 8381 × 100 yielding 838100
+ 8381 × 6000 that results in 50286000

= 51459340
