Q: Is 116,643 a Prime Number?
A: No, 116,643 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 116643 can be evenly divided by 1 3 59 177 659 1,977 38,881 and 116,643, with no remainder.
Since 116,643 cannot be divided by just 1 and 116,643, it is not a prime number.