No problem, we've got 5939 and 2102 to multiply
5939 × 2102 = 2102 × (5939)
+ 2102 × 9 what gives us 18918
+ 2102 × 30 yielding 63060
+ 2102 × 900 which equals 1891800
+ 2102 × 5000 producing 10510000

= 12483778
