No problem, we've got 6539 and 3721 to multiply
6539 × 3721 = 3721 × (6539)
+ 3721 × 9 producing 33489
+ 3721 × 30 that is equal 111630
+ 3721 × 500 that equals 1860500
+ 3721 × 6000 yielding 22326000

= 24331619
