Alright, let's work through 6729 times 343 step by step
6729 × 343 = 343 × (6729)
+ 343 × 9 producing 3087
+ 343 × 20 that equals 6860
+ 343 × 700 giving us 240100
+ 343 × 6000 producing 2058000

= 2308047
