Q: Is 497,865 a Prime Number?
A: No, 497,865 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 497865 can be evenly divided by 1 3 5 15 33,191 99,573 165,955 and 497,865, with no remainder.
Since 497,865 cannot be divided by just 1 and 497,865, it is not a prime number.