Q: Is 18,825 a Prime Number?
A: No, 18,825 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 18825 can be evenly divided by 1 3 5 15 25 75 251 753 1,255 3,765 6,275 and 18,825, with no remainder.
Since 18,825 cannot be divided by just 1 and 18,825, it is not a prime number.