Alright, let's work through 4144 times 4560 step by step
4144 × 4560 = 4560 × (4144)
+ 4560 × 4 that is equal 18240
+ 4560 × 40 which equals 182400
+ 4560 × 100 resulting in 456000
+ 4560 × 4000 resulting in 18240000

= 18896640
