Alright, let's work through 3330 times 8579 step by step
3330 × 8579 = 8579 × (3330)
+ 8579 × 0 resulting in 0
+ 8579 × 30 what gives us 257370
+ 8579 × 300 what gives us 2573700
+ 8579 × 3000 yielding 25737000

= 28568070
