Alright, let's work through 6578 times 4787 step by step
6578 × 4787 = 4787 × (6578)
+ 4787 × 8 that equals 38296
+ 4787 × 70 yielding 335090
+ 4787 × 500 resulting in 2393500
+ 4787 × 6000 resulting in 28722000

= 31488886
