Q: Is 197,443 a Prime Number?
A: No, 197,443 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 197443 can be evenly divided by 1 347 569 and 197,443, with no remainder.
Since 197,443 cannot be divided by just 1 and 197,443, it is not a prime number.