Q: Is 689,016 a Prime Number?
A: No, 689,016 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 689016 can be evenly divided by 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 1,511 3,022 4,533 6,044 9,066 12,088 18,132 28,709 36,264 57,418 86,127 114,836 172,254 229,672 344,508 and 689,016, with no remainder.
Since 689,016 cannot be divided by just 1 and 689,016, it is not a prime number.