No problem, we've got 2321 and 4031 to multiply
2321 × 4031 = 4031 × (2321)
+ 4031 × 1 what gives us 4031
+ 4031 × 20 that equals 80620
+ 4031 × 300 that is equal 1209300
+ 4031 × 2000 producing 8062000

= 9355951
