Q: Is 211,315 a Prime Number?
A: No, 211,315 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 211315 can be evenly divided by 1 5 13 65 3,251 16,255 42,263 and 211,315, with no remainder.
Since 211,315 cannot be divided by just 1 and 211,315, it is not a prime number.