Alright, let's work through 2773 times 6729 step by step
2773 × 6729 = 6729 × (2773)
+ 6729 × 3 that results in 20187
+ 6729 × 70 that equals 471030
+ 6729 × 700 resulting in 4710300
+ 6729 × 2000 that equals 13458000

= 18659517
