Q: Is 127,438 a Prime Number?
A: No, 127,438 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 127438 can be evenly divided by 1 2 63,719 and 127,438, with no remainder.
Since 127,438 cannot be divided by just 1 and 127,438, it is not a prime number.