Alright, let's work through 4335 times 5409 step by step
4335 × 5409 = 5409 × (4335)
+ 5409 × 5 resulting in 27045
+ 5409 × 30 giving us 162270
+ 5409 × 300 giving us 1622700
+ 5409 × 4000 which equals 21636000

= 23448015
