Alright, let's work through 2023 times 1521 step by step
2023 × 1521 = 1521 × (2023)
+ 1521 × 3 that is equal 4563
+ 1521 × 20 that equals 30420
+ 1521 × 000 that equals 0
+ 1521 × 2000 that results in 3042000

= 3076983
