Alright, let's work through 5891 times 5108 step by step
5891 × 5108 = 5108 × (5891)
+ 5108 × 1 which equals 5108
+ 5108 × 90 that equals 459720
+ 5108 × 800 that equals 4086400
+ 5108 × 5000 that is equal 25540000

= 30091228
