No problem, we've got 4910 and 6305 to multiply
4910 × 6305 = 6305 × (4910)
+ 6305 × 0 that is equal 0
+ 6305 × 10 producing 63050
+ 6305 × 900 that is equal 5674500
+ 6305 × 4000 producing 25220000

= 30957550
