No problem, we've got 3196 and 1780 to multiply
3196 × 1780 = 1780 × (3196)
+ 1780 × 6 yielding 10680
+ 1780 × 90 that is equal 160200
+ 1780 × 100 what gives us 178000
+ 1780 × 3000 producing 5340000

= 5688880
