No problem, we've got 1067 and 6471 to multiply
1067 × 6471 = 6471 × (1067)
+ 6471 × 7 giving us 45297
+ 6471 × 60 what gives us 388260
+ 6471 × 000 that equals 0
+ 6471 × 1000 what gives us 6471000

= 6904557
