No problem, we've got 5276 and 2606 to multiply
5276 × 2606 = 2606 × (5276)
+ 2606 × 6 producing 15636
+ 2606 × 70 what gives us 182420
+ 2606 × 200 yielding 521200
+ 2606 × 5000 yielding 13030000

= 13749256
