No problem, we've got 5691 and 4081 to multiply
5691 × 4081 = 4081 × (5691)
+ 4081 × 1 resulting in 4081
+ 4081 × 90 that is equal 367290
+ 4081 × 600 producing 2448600
+ 4081 × 5000 giving us 20405000

= 23224971
