Q: Is 131,241 a Prime Number?
A: No, 131,241 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 131241 can be evenly divided by 1 3 11 33 41 97 123 291 451 1,067 1,353 3,201 3,977 11,931 43,747 and 131,241, with no remainder.
Since 131,241 cannot be divided by just 1 and 131,241, it is not a prime number.