Alright, let's work through 4084 times 613 step by step
4084 × 613 = 613 × (4084)
+ 613 × 4 that results in 2452
+ 613 × 80 that is equal 49040
+ 613 × 000 that equals 0
+ 613 × 4000 yielding 2452000

= 2503492
