Q: Is 121,101 a Prime Number?
A: No, 121,101 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 121101 can be evenly divided by 1 3 37 111 1,091 3,273 40,367 and 121,101, with no remainder.
Since 121,101 cannot be divided by just 1 and 121,101, it is not a prime number.