Q: Is 127,239 a Prime Number?
A: No, 127,239 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 127239 can be evenly divided by 1 3 7 21 73 83 219 249 511 581 1,533 1,743 6,059 18,177 42,413 and 127,239, with no remainder.
Since 127,239 cannot be divided by just 1 and 127,239, it is not a prime number.