Alright, let's work through 3461 times 6813 step by step
3461 × 6813 = 6813 × (3461)
+ 6813 × 1 which equals 6813
+ 6813 × 60 yielding 408780
+ 6813 × 400 that is equal 2725200
+ 6813 × 3000 that is equal 20439000

= 23579793
