No problem, we've got 1393 and 9555 to multiply
1393 × 9555 = 9555 × (1393)
+ 9555 × 3 that equals 28665
+ 9555 × 90 that is equal 859950
+ 9555 × 300 what gives us 2866500
+ 9555 × 1000 what gives us 9555000

= 13310115
