Alright, let's work through 6089 times 1668 step by step
6089 × 1668 = 1668 × (6089)
+ 1668 × 9 that results in 15012
+ 1668 × 80 which equals 133440
+ 1668 × 000 that is equal 0
+ 1668 × 6000 resulting in 10008000

= 10156452
