Q: Is 121,684 a Prime Number?
A: No, 121,684 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 121684 can be evenly divided by 1 2 4 29 58 116 1,049 2,098 4,196 30,421 60,842 and 121,684, with no remainder.
Since 121,684 cannot be divided by just 1 and 121,684, it is not a prime number.