No problem, we've got 6726 and 1809 to multiply
6726 × 1809 = 1809 × (6726)
+ 1809 × 6 which equals 10854
+ 1809 × 20 what gives us 36180
+ 1809 × 700 producing 1266300
+ 1809 × 6000 that results in 10854000

= 12167334
