Alright, let's work through 8582 times 4855 step by step
8582 × 4855 = 4855 × (8582)
+ 4855 × 2 yielding 9710
+ 4855 × 80 giving us 388400
+ 4855 × 500 that equals 2427500
+ 4855 × 8000 yielding 38840000

= 41665610
