Alright, let's work through 2399 times 4384 step by step
2399 × 4384 = 4384 × (2399)
+ 4384 × 9 resulting in 39456
+ 4384 × 90 resulting in 394560
+ 4384 × 300 that equals 1315200
+ 4384 × 2000 what gives us 8768000

= 10517216
