Q: Is 997,670 a Prime Number?
A: No, 997,670 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 997670 can be evenly divided by 1 2 5 10 99,767 199,534 498,835 and 997,670, with no remainder.
Since 997,670 cannot be divided by just 1 and 997,670, it is not a prime number.