Q: Is 1,071,231 a Prime Number?
A: No, 1,071,231 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 1071231 can be evenly divided by 1 3 7 21 29 87 203 609 1,759 5,277 12,313 36,939 51,011 153,033 357,077 and 1,071,231, with no remainder.
Since 1,071,231 cannot be divided by just 1 and 1,071,231, it is not a prime number.