Q: Is 316,845 a Prime Number?
A: No, 316,845 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 316845 can be evenly divided by 1 3 5 9 15 27 45 135 2,347 7,041 11,735 21,123 35,205 63,369 105,615 and 316,845, with no remainder.
Since 316,845 cannot be divided by just 1 and 316,845, it is not a prime number.