No problem, we've got 6386 and 936 to multiply
6386 × 936 = 936 × (6386)
+ 936 × 6 that equals 5616
+ 936 × 80 resulting in 74880
+ 936 × 300 what gives us 280800
+ 936 × 6000 what gives us 5616000

= 5977296
