No problem, we've got 6138 and 1543 to multiply
6138 × 1543 = 1543 × (6138)
+ 1543 × 8 that equals 12344
+ 1543 × 30 that is equal 46290
+ 1543 × 100 giving us 154300
+ 1543 × 6000 that results in 9258000

= 9470934
