Alright, let's work through 7571 times 8857 step by step
7571 × 8857 = 8857 × (7571)
+ 8857 × 1 producing 8857
+ 8857 × 70 giving us 619990
+ 8857 × 500 that is equal 4428500
+ 8857 × 7000 producing 61999000

= 67056347
