Alright, let's work through 8459 times 8036 step by step
8459 × 8036 = 8036 × (8459)
+ 8036 × 9 that equals 72324
+ 8036 × 50 giving us 401800
+ 8036 × 400 that is equal 3214400
+ 8036 × 8000 yielding 64288000

= 67976524
