Q: Is 497,538 a Prime Number?
A: No, 497,538 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 497538 can be evenly divided by 1 2 3 6 9 18 131 211 262 393 422 633 786 1,179 1,266 1,899 2,358 3,798 27,641 55,282 82,923 165,846 248,769 and 497,538, with no remainder.
Since 497,538 cannot be divided by just 1 and 497,538, it is not a prime number.