Q: Is 387,127 a Prime Number?
A: No, 387,127 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 387127 can be evenly divided by 1 13 97 307 1,261 3,991 29,779 and 387,127, with no remainder.
Since 387,127 cannot be divided by just 1 and 387,127, it is not a prime number.