No problem, we've got 7103 and 6039 to multiply
7103 × 6039 = 6039 × (7103)
+ 6039 × 3 that is equal 18117
+ 6039 × 00 producing 0
+ 6039 × 100 giving us 603900
+ 6039 × 7000 giving us 42273000

= 42895017
