No problem, we've got 6411 and 2724 to multiply
6411 × 2724 = 2724 × (6411)
+ 2724 × 1 that is equal 2724
+ 2724 × 10 producing 27240
+ 2724 × 400 resulting in 1089600
+ 2724 × 6000 producing 16344000

= 17463564
