Q: Is 997,981 a Prime Number?
A: No, 997,981 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 997981 can be evenly divided by 1 41 101 241 4,141 9,881 24,341 and 997,981, with no remainder.
Since 997,981 cannot be divided by just 1 and 997,981, it is not a prime number.