No problem, we've got 5525 and 3115 to multiply
5525 × 3115 = 3115 × (5525)
+ 3115 × 5 that is equal 15575
+ 3115 × 20 that equals 62300
+ 3115 × 500 producing 1557500
+ 3115 × 5000 that equals 15575000

= 17210375
