Q: Is 671,115 a Prime Number?
A: No, 671,115 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 671115 can be evenly divided by 1 3 5 15 44,741 134,223 223,705 and 671,115, with no remainder.
Since 671,115 cannot be divided by just 1 and 671,115, it is not a prime number.