Alright, let's work through 6829 times 6171 step by step
6829 × 6171 = 6171 × (6829)
+ 6171 × 9 yielding 55539
+ 6171 × 20 which equals 123420
+ 6171 × 800 which equals 4936800
+ 6171 × 6000 giving us 37026000

= 42141759
