No problem, we've got 7218 and 1791 to multiply
7218 × 1791 = 1791 × (7218)
+ 1791 × 8 what gives us 14328
+ 1791 × 10 producing 17910
+ 1791 × 200 giving us 358200
+ 1791 × 7000 yielding 12537000

= 12927438
