No problem, we've got 4009 and 3093 to multiply
4009 × 3093 = 3093 × (4009)
+ 3093 × 9 giving us 27837
+ 3093 × 00 which equals 0
+ 3093 × 000 resulting in 0
+ 3093 × 4000 resulting in 12372000

= 12399837
