No problem, we've got 6677 and 1004 to multiply
6677 × 1004 = 1004 × (6677)
+ 1004 × 7 producing 7028
+ 1004 × 70 what gives us 70280
+ 1004 × 600 that is equal 602400
+ 1004 × 6000 that equals 6024000

= 6703708
