No problem, we've got 7142 and 6138 to multiply
7142 × 6138 = 6138 × (7142)
+ 6138 × 2 that results in 12276
+ 6138 × 40 which equals 245520
+ 6138 × 100 that results in 613800
+ 6138 × 7000 resulting in 42966000

= 43837596
