Q: Is 671,164 a Prime Number?
A: No, 671,164 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 671164 can be evenly divided by 1 2 4 13 26 52 12,907 25,814 51,628 167,791 335,582 and 671,164, with no remainder.
Since 671,164 cannot be divided by just 1 and 671,164, it is not a prime number.