Alright, let's work through 8542 times 9071 step by step
8542 × 9071 = 9071 × (8542)
+ 9071 × 2 that is equal 18142
+ 9071 × 40 that results in 362840
+ 9071 × 500 which equals 4535500
+ 9071 × 8000 resulting in 72568000

= 77484482
