No problem, we've got 1726 and 8616 to multiply
1726 × 8616 = 8616 × (1726)
+ 8616 × 6 what gives us 51696
+ 8616 × 20 that equals 172320
+ 8616 × 700 yielding 6031200
+ 8616 × 1000 what gives us 8616000

= 14871216
