Q: Is 163,709 a Prime Number?
A: No, 163,709 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 163709 can be evenly divided by 1 7 13 49 91 257 637 1,799 3,341 12,593 23,387 and 163,709, with no remainder.
Since 163,709 cannot be divided by just 1 and 163,709, it is not a prime number.