Alright, let's work through 1663 times 3036 step by step
1663 × 3036 = 3036 × (1663)
+ 3036 × 3 that results in 9108
+ 3036 × 60 yielding 182160
+ 3036 × 600 that equals 1821600
+ 3036 × 1000 giving us 3036000

= 5048868
