No problem, we've got 4255 and 2442 to multiply
4255 × 2442 = 2442 × (4255)
+ 2442 × 5 which equals 12210
+ 2442 × 50 giving us 122100
+ 2442 × 200 what gives us 488400
+ 2442 × 4000 that is equal 9768000

= 10390710
