No problem, we've got 7161 and 3959 to multiply
7161 × 3959 = 3959 × (7161)
+ 3959 × 1 giving us 3959
+ 3959 × 60 which equals 237540
+ 3959 × 100 giving us 395900
+ 3959 × 7000 that is equal 27713000

= 28350399
