No problem, we've got 8322 and 409 to multiply
8322 × 409 = 409 × (8322)
+ 409 × 2 giving us 818
+ 409 × 20 what gives us 8180
+ 409 × 300 yielding 122700
+ 409 × 8000 that results in 3272000

= 3403698
