Alright, let's work through 8344 times 8891 step by step
8344 × 8891 = 8891 × (8344)
+ 8891 × 4 which equals 35564
+ 8891 × 40 that results in 355640
+ 8891 × 300 which equals 2667300
+ 8891 × 8000 that results in 71128000

= 74186504
