No problem, we've got 5135 and 4359 to multiply
5135 × 4359 = 4359 × (5135)
+ 4359 × 5 that results in 21795
+ 4359 × 30 producing 130770
+ 4359 × 100 producing 435900
+ 4359 × 5000 that results in 21795000

= 22383465
