No problem, we've got 6539 and 5513 to multiply
6539 × 5513 = 5513 × (6539)
+ 5513 × 9 giving us 49617
+ 5513 × 30 giving us 165390
+ 5513 × 500 that results in 2756500
+ 5513 × 6000 yielding 33078000

= 36049507
