No problem, we've got 3051 and 2139 to multiply
3051 × 2139 = 2139 × (3051)
+ 2139 × 1 giving us 2139
+ 2139 × 50 what gives us 106950
+ 2139 × 000 giving us 0
+ 2139 × 3000 yielding 6417000

= 6526089
