Alright, let's work through 6809 times 4258 step by step
6809 × 4258 = 4258 × (6809)
+ 4258 × 9 that is equal 38322
+ 4258 × 00 what gives us 0
+ 4258 × 800 that equals 3406400
+ 4258 × 6000 giving us 25548000

= 28992722
