Q: Is 211,251 a Prime Number?
A: No, 211,251 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 211251 can be evenly divided by 1 3 67 201 1,051 3,153 70,417 and 211,251, with no remainder.
Since 211,251 cannot be divided by just 1 and 211,251, it is not a prime number.