Alright, let's work through 6856 times 9771 step by step
6856 × 9771 = 9771 × (6856)
+ 9771 × 6 that is equal 58626
+ 9771 × 50 yielding 488550
+ 9771 × 800 giving us 7816800
+ 9771 × 6000 what gives us 58626000

= 66989976
