Alright, let's work through 2584 times 2568 step by step
2584 × 2568 = 2568 × (2584)
+ 2568 × 4 resulting in 10272
+ 2568 × 80 that results in 205440
+ 2568 × 500 that is equal 1284000
+ 2568 × 2000 yielding 5136000

= 6635712
