Q: Is 397,475 a Prime Number?
A: No, 397,475 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 397475 can be evenly divided by 1 5 13 25 65 325 1,223 6,115 15,899 30,575 79,495 and 397,475, with no remainder.
Since 397,475 cannot be divided by just 1 and 397,475, it is not a prime number.