No problem, we've got 4427 and 5487 to multiply
4427 × 5487 = 5487 × (4427)
+ 5487 × 7 that is equal 38409
+ 5487 × 20 yielding 109740
+ 5487 × 400 giving us 2194800
+ 5487 × 4000 yielding 21948000

= 24290949
