Q: Is 339,171 a Prime Number?
A: No, 339,171 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 339171 can be evenly divided by 1 3 7 21 31 93 217 521 651 1,563 3,647 10,941 16,151 48,453 113,057 and 339,171, with no remainder.
Since 339,171 cannot be divided by just 1 and 339,171, it is not a prime number.