Alright, let's work through 6743 times 7827 step by step
6743 × 7827 = 7827 × (6743)
+ 7827 × 3 giving us 23481
+ 7827 × 40 that results in 313080
+ 7827 × 700 giving us 5478900
+ 7827 × 6000 which equals 46962000

= 52777461
