Alright, let's work through 8671 times 9402 step by step
8671 × 9402 = 9402 × (8671)
+ 9402 × 1 resulting in 9402
+ 9402 × 70 resulting in 658140
+ 9402 × 600 which equals 5641200
+ 9402 × 8000 resulting in 75216000

= 81524742
