Q: Is 316,842 a Prime Number?
A: No, 316,842 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 316842 can be evenly divided by 1 2 3 6 52,807 105,614 158,421 and 316,842, with no remainder.
Since 316,842 cannot be divided by just 1 and 316,842, it is not a prime number.