Alright, let's work through 2588 times 9087 step by step
2588 × 9087 = 9087 × (2588)
+ 9087 × 8 that equals 72696
+ 9087 × 80 giving us 726960
+ 9087 × 500 giving us 4543500
+ 9087 × 2000 what gives us 18174000

= 23517156
