Q: Is 671,199 a Prime Number?
A: No, 671,199 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 671199 can be evenly divided by 1 3 229 687 977 2,931 223,733 and 671,199, with no remainder.
Since 671,199 cannot be divided by just 1 and 671,199, it is not a prime number.