Alright, let's work through 7971 times 824 step by step
7971 × 824 = 824 × (7971)
+ 824 × 1 yielding 824
+ 824 × 70 what gives us 57680
+ 824 × 900 what gives us 741600
+ 824 × 7000 that is equal 5768000

= 6568104
