No problem, we've got 8505 and 8513 to multiply
8505 × 8513 = 8513 × (8505)
+ 8513 × 5 producing 42565
+ 8513 × 00 that results in 0
+ 8513 × 500 that results in 4256500
+ 8513 × 8000 which equals 68104000

= 72403065
