Q: Is 124,089 a Prime Number?
A: No, 124,089 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 124089 can be evenly divided by 1 3 7 19 21 57 133 311 399 933 2,177 5,909 6,531 17,727 41,363 and 124,089, with no remainder.
Since 124,089 cannot be divided by just 1 and 124,089, it is not a prime number.