Q: Is 39,825 a Prime Number?
A: No, 39,825 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 39825 can be evenly divided by 1 3 5 9 15 25 27 45 59 75 135 177 225 295 531 675 885 1,475 1,593 2,655 4,425 7,965 13,275 and 39,825, with no remainder.
Since 39,825 cannot be divided by just 1 and 39,825, it is not a prime number.