No problem, we've got 6142 and 1123 to multiply
6142 × 1123 = 1123 × (6142)
+ 1123 × 2 which equals 2246
+ 1123 × 40 what gives us 44920
+ 1123 × 100 producing 112300
+ 1123 × 6000 producing 6738000

= 6897466
