Q: Is 316,542 a Prime Number?
A: No, 316,542 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 316542 can be evenly divided by 1 2 3 6 52,757 105,514 158,271 and 316,542, with no remainder.
Since 316,542 cannot be divided by just 1 and 316,542, it is not a prime number.