Q: Is 498,721 a Prime Number?
A: No, 498,721 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 498721 can be evenly divided by 1 349 1,429 and 498,721, with no remainder.
Since 498,721 cannot be divided by just 1 and 498,721, it is not a prime number.