Q: Is 119,721 a Prime Number?
A: No, 119,721 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 119721 can be evenly divided by 1 3 7 21 5,701 17,103 39,907 and 119,721, with no remainder.
Since 119,721 cannot be divided by just 1 and 119,721, it is not a prime number.