Q: Is 125,005 a Prime Number?
A: No, 125,005 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 125005 can be evenly divided by 1 5 23 115 1,087 5,435 25,001 and 125,005, with no remainder.
Since 125,005 cannot be divided by just 1 and 125,005, it is not a prime number.