Q: Is 424,631 a Prime Number?
A: No, 424,631 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 424631 can be evenly divided by 1 19 22,349 and 424,631, with no remainder.
Since 424,631 cannot be divided by just 1 and 424,631, it is not a prime number.