No problem, we've got 9423 and 3313 to multiply
9423 × 3313 = 3313 × (9423)
+ 3313 × 3 that is equal 9939
+ 3313 × 20 what gives us 66260
+ 3313 × 400 producing 1325200
+ 3313 × 9000 which equals 29817000

= 31218399
