No problem, we've got 3226 and 8721 to multiply
3226 × 8721 = 8721 × (3226)
+ 8721 × 6 what gives us 52326
+ 8721 × 20 that is equal 174420
+ 8721 × 200 resulting in 1744200
+ 8721 × 3000 that results in 26163000

= 28133946
