No problem, we've got 3840 and 6694 to multiply
3840 × 6694 = 6694 × (3840)
+ 6694 × 0 resulting in 0
+ 6694 × 40 that is equal 267760
+ 6694 × 800 which equals 5355200
+ 6694 × 3000 yielding 20082000

= 25704960
