No problem, we've got 3366 and 1854 to multiply
3366 × 1854 = 1854 × (3366)
+ 1854 × 6 what gives us 11124
+ 1854 × 60 yielding 111240
+ 1854 × 300 producing 556200
+ 1854 × 3000 resulting in 5562000

= 6240564
