No problem, we've got 3256 and 8580 to multiply
3256 × 8580 = 8580 × (3256)
+ 8580 × 6 which equals 51480
+ 8580 × 50 what gives us 429000
+ 8580 × 200 which equals 1716000
+ 8580 × 3000 what gives us 25740000

= 27936480
