No problem, we've got 3821 and 8203 to multiply
3821 × 8203 = 8203 × (3821)
+ 8203 × 1 that equals 8203
+ 8203 × 20 which equals 164060
+ 8203 × 800 that is equal 6562400
+ 8203 × 3000 that results in 24609000

= 31343663
