Q: Is 42,825 a Prime Number?
A: No, 42,825 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 42825 can be evenly divided by 1 3 5 15 25 75 571 1,713 2,855 8,565 14,275 and 42,825, with no remainder.
Since 42,825 cannot be divided by just 1 and 42,825, it is not a prime number.