Alright, let's work through 6872 times 817 step by step
6872 × 817 = 817 × (6872)
+ 817 × 2 yielding 1634
+ 817 × 70 that equals 57190
+ 817 × 800 that results in 653600
+ 817 × 6000 what gives us 4902000

= 5614424
