We're going to solve 4557 multiplied by 8621
4557 × 8621 = 8621 × (4557)
+ 8621 × 7 yielding 60347
+ 8621 × 50 producing 431050
+ 8621 × 500 that results in 4310500
+ 8621 × 4000 yielding 34484000

= 39285897
