Alright, let's work through 3243 times 1778 step by step
3243 × 1778 = 1778 × (3243)
+ 1778 × 3 that results in 5334
+ 1778 × 40 yielding 71120
+ 1778 × 200 that is equal 355600
+ 1778 × 3000 what gives us 5334000

= 5766054
