Alright, let's work through 2583 times 2423 step by step
2583 × 2423 = 2423 × (2583)
+ 2423 × 3 which equals 7269
+ 2423 × 80 giving us 193840
+ 2423 × 500 which equals 1211500
+ 2423 × 2000 what gives us 4846000

= 6258609
