Alright, let's work through 8891 times 3536 step by step
8891 × 3536 = 3536 × (8891)
+ 3536 × 1 what gives us 3536
+ 3536 × 90 producing 318240
+ 3536 × 800 yielding 2828800
+ 3536 × 8000 yielding 28288000

= 31438576
