Q: Is 15,213 a Prime Number?
A: No, 15,213 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 15213 can be evenly divided by 1 3 11 33 461 1,383 5,071 and 15,213, with no remainder.
Since 15,213 cannot be divided by just 1 and 15,213, it is not a prime number.