No problem, we've got 6346 and 3571 to multiply
6346 × 3571 = 3571 × (6346)
+ 3571 × 6 resulting in 21426
+ 3571 × 40 what gives us 142840
+ 3571 × 300 that is equal 1071300
+ 3571 × 6000 giving us 21426000

= 22661566
