Alright, let's work through 8773 times 8273 step by step
8773 × 8273 = 8273 × (8773)
+ 8273 × 3 that equals 24819
+ 8273 × 70 yielding 579110
+ 8273 × 700 producing 5791100
+ 8273 × 8000 that equals 66184000

= 72579029
