No problem, we've got 6203 and 2160 to multiply
6203 × 2160 = 2160 × (6203)
+ 2160 × 3 that results in 6480
+ 2160 × 00 resulting in 0
+ 2160 × 200 resulting in 432000
+ 2160 × 6000 resulting in 12960000

= 13398480
