Alright, let's work through 8625 times 1663 step by step
8625 × 1663 = 1663 × (8625)
+ 1663 × 5 what gives us 8315
+ 1663 × 20 that equals 33260
+ 1663 × 600 resulting in 997800
+ 1663 × 8000 that equals 13304000

= 14343375
