Q: Is 197,455 a Prime Number?
A: No, 197,455 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 197455 can be evenly divided by 1 5 17 23 85 101 115 391 505 1,717 1,955 2,323 8,585 11,615 39,491 and 197,455, with no remainder.
Since 197,455 cannot be divided by just 1 and 197,455, it is not a prime number.