No problem, we've got 6890 and 1066 to multiply
6890 × 1066 = 1066 × (6890)
+ 1066 × 0 that equals 0
+ 1066 × 90 producing 95940
+ 1066 × 800 yielding 852800
+ 1066 × 6000 producing 6396000

= 7344740
