Q: Is 197,172 a Prime Number?
A: No, 197,172 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 197172 can be evenly divided by 1 2 3 4 6 9 12 18 36 5,477 10,954 16,431 21,908 32,862 49,293 65,724 98,586 and 197,172, with no remainder.
Since 197,172 cannot be divided by just 1 and 197,172, it is not a prime number.