No problem, we've got 4782 and 5255 to multiply
4782 × 5255 = 5255 × (4782)
+ 5255 × 2 giving us 10510
+ 5255 × 80 producing 420400
+ 5255 × 700 what gives us 3678500
+ 5255 × 4000 producing 21020000

= 25129410
