No problem, we've got 2580 and 3443 to multiply
2580 × 3443 = 3443 × (2580)
+ 3443 × 0 what gives us 0
+ 3443 × 80 that results in 275440
+ 3443 × 500 that results in 1721500
+ 3443 × 2000 yielding 6886000

= 8882940
