Q: Is 318,245 a Prime Number?
A: No, 318,245 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 318245 can be evenly divided by 1 5 63,649 and 318,245, with no remainder.
Since 318,245 cannot be divided by just 1 and 318,245, it is not a prime number.