Alright, let's work through 2321 times 528 step by step
2321 × 528 = 528 × (2321)
+ 528 × 1 that results in 528
+ 528 × 20 that results in 10560
+ 528 × 300 that is equal 158400
+ 528 × 2000 that results in 1056000

= 1225488
