Alright, let's work through 6578 times 590 step by step
6578 × 590 = 590 × (6578)
+ 590 × 8 giving us 4720
+ 590 × 70 which equals 41300
+ 590 × 500 that equals 295000
+ 590 × 6000 which equals 3540000

= 3881020
