Q: Is 316,424 a Prime Number?
A: No, 316,424 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 316424 can be evenly divided by 1 2 4 8 37 74 148 296 1,069 2,138 4,276 8,552 39,553 79,106 158,212 and 316,424, with no remainder.
Since 316,424 cannot be divided by just 1 and 316,424, it is not a prime number.