No problem, we've got 6272 and 3543 to multiply
6272 × 3543 = 3543 × (6272)
+ 3543 × 2 which equals 7086
+ 3543 × 70 yielding 248010
+ 3543 × 200 that results in 708600
+ 3543 × 6000 yielding 21258000

= 22221696
