Q: Is 321,395 a Prime Number?
A: No, 321,395 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 321395 can be evenly divided by 1 5 64,279 and 321,395, with no remainder.
Since 321,395 cannot be divided by just 1 and 321,395, it is not a prime number.