No problem, we've got 6411 and 3306 to multiply
6411 × 3306 = 3306 × (6411)
+ 3306 × 1 resulting in 3306
+ 3306 × 10 resulting in 33060
+ 3306 × 400 that equals 1322400
+ 3306 × 6000 that results in 19836000

= 21194766
