Q: Is 121,699 a Prime Number?
A: No, 121,699 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 121699 can be evenly divided by 1 131 929 and 121,699, with no remainder.
Since 121,699 cannot be divided by just 1 and 121,699, it is not a prime number.