Alright, let's work through 6189 times 4007 step by step
6189 × 4007 = 4007 × (6189)
+ 4007 × 9 that equals 36063
+ 4007 × 80 that is equal 320560
+ 4007 × 100 which equals 400700
+ 4007 × 6000 resulting in 24042000

= 24799323
