Alright, let's work through 3409 times 4291 step by step
3409 × 4291 = 4291 × (3409)
+ 4291 × 9 that is equal 38619
+ 4291 × 00 that results in 0
+ 4291 × 400 that equals 1716400
+ 4291 × 3000 yielding 12873000

= 14628019
