Alright, let's work through 8537 times 1992 step by step
8537 × 1992 = 1992 × (8537)
+ 1992 × 7 that results in 13944
+ 1992 × 30 which equals 59760
+ 1992 × 500 that equals 996000
+ 1992 × 8000 that equals 15936000

= 17005704
