Q: Is 167,427 a Prime Number?
A: No, 167,427 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 167427 can be evenly divided by 1 3 9 13 27 39 53 81 117 159 243 351 477 689 1,053 1,431 2,067 3,159 4,293 6,201 12,879 18,603 55,809 and 167,427, with no remainder.
Since 167,427 cannot be divided by just 1 and 167,427, it is not a prime number.