No problem, we've got 5906 and 1280 to multiply
5906 × 1280 = 1280 × (5906)
+ 1280 × 6 that is equal 7680
+ 1280 × 00 producing 0
+ 1280 × 900 that is equal 1152000
+ 1280 × 5000 yielding 6400000

= 7559680
