Q: Is 689,013 a Prime Number?
A: No, 689,013 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 689013 can be evenly divided by 1 3 9 13 27 39 117 151 169 351 453 507 1,359 1,521 1,963 4,077 4,563 5,889 17,667 25,519 53,001 76,557 229,671 and 689,013, with no remainder.
Since 689,013 cannot be divided by just 1 and 689,013, it is not a prime number.