Q: Is 266,497 a Prime Number?
A: No, 266,497 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 266497 can be evenly divided by 1 7 11 77 3,461 24,227 38,071 and 266,497, with no remainder.
Since 266,497 cannot be divided by just 1 and 266,497, it is not a prime number.