Alright, let's work through 2589 times 9804 step by step
2589 × 9804 = 9804 × (2589)
+ 9804 × 9 which equals 88236
+ 9804 × 80 giving us 784320
+ 9804 × 500 which equals 4902000
+ 9804 × 2000 giving us 19608000

= 25382556
