Q: Is 1,097,139 a Prime Number?
A: No, 1,097,139 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 1097139 can be evenly divided by 1 3 229 687 1,597 4,791 365,713 and 1,097,139, with no remainder.
Since 1,097,139 cannot be divided by just 1 and 1,097,139, it is not a prime number.