No problem, we've got 3555 and 5111 to multiply
3555 × 5111 = 5111 × (3555)
+ 5111 × 5 producing 25555
+ 5111 × 50 producing 255550
+ 5111 × 500 what gives us 2555500
+ 5111 × 3000 what gives us 15333000

= 18169605
