No problem, we've got 5173 and 2856 to multiply
5173 × 2856 = 2856 × (5173)
+ 2856 × 3 what gives us 8568
+ 2856 × 70 that is equal 199920
+ 2856 × 100 yielding 285600
+ 2856 × 5000 producing 14280000

= 14774088
