No problem, we've got 3609 and 3989 to multiply
3609 × 3989 = 3989 × (3609)
+ 3989 × 9 giving us 35901
+ 3989 × 00 yielding 0
+ 3989 × 600 which equals 2393400
+ 3989 × 3000 that results in 11967000

= 14396301
