Q: Is 138,310 a Prime Number?
A: No, 138,310 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 138310 can be evenly divided by 1 2 5 10 13,831 27,662 69,155 and 138,310, with no remainder.
Since 138,310 cannot be divided by just 1 and 138,310, it is not a prime number.