No problem, we've got 4355 and 2484 to multiply
4355 × 2484 = 2484 × (4355)
+ 2484 × 5 resulting in 12420
+ 2484 × 50 that is equal 124200
+ 2484 × 300 that results in 745200
+ 2484 × 4000 that equals 9936000

= 10817820
