No problem, we've got 6855 and 8381 to multiply
6855 × 8381 = 8381 × (6855)
+ 8381 × 5 what gives us 41905
+ 8381 × 50 that is equal 419050
+ 8381 × 800 producing 6704800
+ 8381 × 6000 resulting in 50286000

= 57451755
