Q: Is 1,071,187 a Prime Number?
A: No, 1,071,187 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 1071187 can be evenly divided by 1 13 17 37 131 221 481 629 1,703 2,227 4,847 8,177 28,951 63,011 82,399 and 1,071,187, with no remainder.
Since 1,071,187 cannot be divided by just 1 and 1,071,187, it is not a prime number.