We're going to solve 3139 multiplied by 2789
3139 × 2789 = 2789 × (3139)
+ 2789 × 9 giving us 25101
+ 2789 × 30 yielding 83670
+ 2789 × 100 that equals 278900
+ 2789 × 3000 what gives us 8367000

= 8754671
