Alright, let's work through 8713 times 8278 step by step
8713 × 8278 = 8278 × (8713)
+ 8278 × 3 giving us 24834
+ 8278 × 10 that equals 82780
+ 8278 × 700 resulting in 5794600
+ 8278 × 8000 that is equal 66224000

= 72126214
