Q: Is 616,671 a Prime Number?
A: No, 616,671 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 616671 can be evenly divided by 1 3 9 11 33 99 6,229 18,687 56,061 68,519 205,557 and 616,671, with no remainder.
Since 616,671 cannot be divided by just 1 and 616,671, it is not a prime number.