Q: Is 997,171 a Prime Number?
A: No, 997,171 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 997171 can be evenly divided by 1 7 142,453 and 997,171, with no remainder.
Since 997,171 cannot be divided by just 1 and 997,171, it is not a prime number.