Q: Is 197,315 a Prime Number?
A: No, 197,315 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 197315 can be evenly divided by 1 5 19 31 67 95 155 335 589 1,273 2,077 2,945 6,365 10,385 39,463 and 197,315, with no remainder.
Since 197,315 cannot be divided by just 1 and 197,315, it is not a prime number.