Q: Is 671,323 a Prime Number?
A: Yes, 671,323 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 671323 can be evenly divided by 1 and 671,323, with no remainder.
Since 671,323 can be divided by just 1 and 671,323, it is a prime number.