Q: Is 121,137 a Prime Number?
A: No, 121,137 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 121137 can be evenly divided by 1 3 149 271 447 813 40,379 and 121,137, with no remainder.
Since 121,137 cannot be divided by just 1 and 121,137, it is not a prime number.