No problem, we've got 4643 and 6159 to multiply
4643 × 6159 = 6159 × (4643)
+ 6159 × 3 giving us 18477
+ 6159 × 40 producing 246360
+ 6159 × 600 that results in 3695400
+ 6159 × 4000 producing 24636000

= 28596237
