Q: Is 15,437 a Prime Number?
A: No, 15,437 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 15437 can be evenly divided by 1 43 359 and 15,437, with no remainder.
Since 15,437 cannot be divided by just 1 and 15,437, it is not a prime number.