Q: Is 197,507 a Prime Number?
A: Yes, 197,507 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 197507 can be evenly divided by 1 and 197,507, with no remainder.
Since 197,507 can be divided by just 1 and 197,507, it is a prime number.