Q: Is 497,243 a Prime Number?
A: No, 497,243 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 497243 can be evenly divided by 1 37 89 151 3,293 5,587 13,439 and 497,243, with no remainder.
Since 497,243 cannot be divided by just 1 and 497,243, it is not a prime number.