Alright, let's work through 1323 times 1125 step by step
1323 × 1125 = 1125 × (1323)
+ 1125 × 3 giving us 3375
+ 1125 × 20 yielding 22500
+ 1125 × 300 that results in 337500
+ 1125 × 1000 what gives us 1125000

= 1488375
