Alright, let's work through 6478 times 4511 step by step
6478 × 4511 = 4511 × (6478)
+ 4511 × 8 what gives us 36088
+ 4511 × 70 yielding 315770
+ 4511 × 400 giving us 1804400
+ 4511 × 6000 resulting in 27066000

= 29222258
