Q: Is 164,642 a Prime Number?
A: No, 164,642 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 164642 can be evenly divided by 1 2 191 382 431 862 82,321 and 164,642, with no remainder.
Since 164,642 cannot be divided by just 1 and 164,642, it is not a prime number.