Q: Is 1,027,161 a Prime Number?
A: No, 1,027,161 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 1027161 can be evenly divided by 1 3 9 27 81 243 729 1,409 4,227 12,681 38,043 114,129 342,387 and 1,027,161, with no remainder.
Since 1,027,161 cannot be divided by just 1 and 1,027,161, it is not a prime number.