No problem, we've got 4105 and 3230 to multiply
4105 × 3230 = 3230 × (4105)
+ 3230 × 5 producing 16150
+ 3230 × 00 that equals 0
+ 3230 × 100 that is equal 323000
+ 3230 × 4000 which equals 12920000

= 13259150
