Q: Is 397,738 a Prime Number?
A: No, 397,738 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 397738 can be evenly divided by 1 2 11 22 101 179 202 358 1,111 1,969 2,222 3,938 18,079 36,158 198,869 and 397,738, with no remainder.
Since 397,738 cannot be divided by just 1 and 397,738, it is not a prime number.