No problem, we've got 6209 and 3623 to multiply
6209 × 3623 = 3623 × (6209)
+ 3623 × 9 what gives us 32607
+ 3623 × 00 resulting in 0
+ 3623 × 200 yielding 724600
+ 3623 × 6000 resulting in 21738000

= 22495207
