Alright, let's work through 2588 times 5279 step by step
2588 × 5279 = 5279 × (2588)
+ 5279 × 8 that is equal 42232
+ 5279 × 80 what gives us 422320
+ 5279 × 500 that equals 2639500
+ 5279 × 2000 giving us 10558000

= 13662052
