Q: Is 115,921 a Prime Number?
A: No, 115,921 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 115921 can be evenly divided by 1 13 37 241 481 3,133 8,917 and 115,921, with no remainder.
Since 115,921 cannot be divided by just 1 and 115,921, it is not a prime number.