Q: Is 125,091 a Prime Number?
A: No, 125,091 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 125091 can be evenly divided by 1 3 9 27 41 113 123 339 369 1,017 1,107 3,051 4,633 13,899 41,697 and 125,091, with no remainder.
Since 125,091 cannot be divided by just 1 and 125,091, it is not a prime number.