No problem, we've got 6889 and 3459 to multiply
6889 × 3459 = 3459 × (6889)
+ 3459 × 9 yielding 31131
+ 3459 × 80 that is equal 276720
+ 3459 × 800 yielding 2767200
+ 3459 × 6000 producing 20754000

= 23829051
