Q: Is 137,709 a Prime Number?
A: No, 137,709 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 137709 can be evenly divided by 1 3 9 11 13 33 39 99 107 117 143 321 429 963 1,177 1,287 1,391 3,531 4,173 10,593 12,519 15,301 45,903 and 137,709, with no remainder.
Since 137,709 cannot be divided by just 1 and 137,709, it is not a prime number.