Q: Is 210,125 a Prime Number?
A: No, 210,125 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 210125 can be evenly divided by 1 5 25 41 125 205 1,025 1,681 5,125 8,405 42,025 and 210,125, with no remainder.
Since 210,125 cannot be divided by just 1 and 210,125, it is not a prime number.