Q: Is 997,131 a Prime Number?
A: No, 997,131 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 997131 can be evenly divided by 1 3 509 653 1,527 1,959 332,377 and 997,131, with no remainder.
Since 997,131 cannot be divided by just 1 and 997,131, it is not a prime number.