No problem, we've got 6816 and 3678 to multiply
6816 × 3678 = 3678 × (6816)
+ 3678 × 6 yielding 22068
+ 3678 × 10 giving us 36780
+ 3678 × 800 what gives us 2942400
+ 3678 × 6000 that equals 22068000

= 25069248
