Q: Is 242,431 a Prime Number?
A: No, 242,431 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 242431 can be evenly divided by 1 7 59 413 587 4,109 34,633 and 242,431, with no remainder.
Since 242,431 cannot be divided by just 1 and 242,431, it is not a prime number.