Q: Is 139,310 a Prime Number?
A: No, 139,310 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 139310 can be evenly divided by 1 2 5 10 13,931 27,862 69,655 and 139,310, with no remainder.
Since 139,310 cannot be divided by just 1 and 139,310, it is not a prime number.