Q: Is 139,919 a Prime Number?
A: No, 139,919 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 139919 can be evenly divided by 1 13 47 229 611 2,977 10,763 and 139,919, with no remainder.
Since 139,919 cannot be divided by just 1 and 139,919, it is not a prime number.