No problem, we've got 3105 and 5541 to multiply
3105 × 5541 = 5541 × (3105)
+ 5541 × 5 which equals 27705
+ 5541 × 00 giving us 0
+ 5541 × 100 producing 554100
+ 5541 × 3000 that is equal 16623000

= 17204805
