Q: Is 423,437 a Prime Number?
A: No, 423,437 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 423437 can be evenly divided by 1 7 241 251 1,687 1,757 60,491 and 423,437, with no remainder.
Since 423,437 cannot be divided by just 1 and 423,437, it is not a prime number.