Q: Is 136,723 a Prime Number?
A: No, 136,723 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 136723 can be evenly divided by 1 47 2,909 and 136,723, with no remainder.
Since 136,723 cannot be divided by just 1 and 136,723, it is not a prime number.