No problem, we've got 2338 and 1688 to multiply
2338 × 1688 = 1688 × (2338)
+ 1688 × 8 yielding 13504
+ 1688 × 30 producing 50640
+ 1688 × 300 that is equal 506400
+ 1688 × 2000 yielding 3376000

= 3946544
