Q: Is 506,437 a Prime Number?
A: No, 506,437 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 506437 can be evenly divided by 1 23 97 227 2,231 5,221 22,019 and 506,437, with no remainder.
Since 506,437 cannot be divided by just 1 and 506,437, it is not a prime number.