Q: Is 117,789 a Prime Number?
A: No, 117,789 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 117789 can be evenly divided by 1 3 7 21 71 79 213 237 497 553 1,491 1,659 5,609 16,827 39,263 and 117,789, with no remainder.
Since 117,789 cannot be divided by just 1 and 117,789, it is not a prime number.