Alright, let's work through 8622 times 577 step by step
8622 × 577 = 577 × (8622)
+ 577 × 2 which equals 1154
+ 577 × 20 producing 11540
+ 577 × 600 that is equal 346200
+ 577 × 8000 producing 4616000

= 4974894
