Alright, let's work through 8589 times 1162 step by step
8589 × 1162 = 1162 × (8589)
+ 1162 × 9 which equals 10458
+ 1162 × 80 yielding 92960
+ 1162 × 500 what gives us 581000
+ 1162 × 8000 giving us 9296000

= 9980418
