Q: Is 139,185 a Prime Number?
A: No, 139,185 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 139185 can be evenly divided by 1 3 5 9 15 27 45 135 1,031 3,093 5,155 9,279 15,465 27,837 46,395 and 139,185, with no remainder.
Since 139,185 cannot be divided by just 1 and 139,185, it is not a prime number.