No problem, we've got 3165 and 4903 to multiply
3165 × 4903 = 4903 × (3165)
+ 4903 × 5 that is equal 24515
+ 4903 × 60 which equals 294180
+ 4903 × 100 that results in 490300
+ 4903 × 3000 that equals 14709000

= 15517995
